51830813320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{292301}}^1$

素因数の和:292367

約数の個数: 128

約数和(自身を含む): 141427399680

約数和(自身を除く): 89596586360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 44330, 88660, 177320, 292301, 584602, 1169204, 1461505, 2338408, 2923010, 3215311, 3799913, 5846020, 6430622, 7599826, 9061331, 11692040, 12861244, 15199652, 16076555, 18122662, 18999565, 25722488, 30399304, 32153110, 36245324, 37999130, 41799043, 45306655, 64306220, 72490648, 75998260, 83598086, 90613310, 99674641, 117797303, 128612440, 151996520, 167196172, 181226620, 199349282, 208995215, 235594606, 334392344, 362453240, 398698564, 417990430, 471189212, 498373205, 588986515, 797397128, 835980860, 942378424, 996746410, 1177973030, 1295770333, 1671961720, 1993492820, 2355946060, 2591540666, 3986985640, 4711892120, 5183081332, 6478851665, 10366162664, 12957703330, 25915406660, 51830813320]

約数ペア:

[(1, 51830813320), (2, 25915406660), (4, 12957703330), (5, 10366162664), (8, 6478851665), (10, 5183081332), (11, 4711892120), (13, 3986985640), (20, 2591540666), (22, 2355946060), (26, 1993492820), (31, 1671961720), (40, 1295770333), (44, 1177973030), (52, 996746410), (55, 942378424), (62, 835980860), (65, 797397128), (88, 588986515), (104, 498373205), (110, 471189212), (124, 417990430), (130, 398698564), (143, 362453240), (155, 334392344), (220, 235594606), (248, 208995215), (260, 199349282), (286, 181226620), (310, 167196172), (341, 151996520), (403, 128612440), (440, 117797303), (520, 99674641), (572, 90613310), (620, 83598086), (682, 75998260), (715, 72490648), (806, 64306220), (1144, 45306655), (1240, 41799043), (1364, 37999130), (1430, 36245324), (1612, 32153110), (1705, 30399304), (2015, 25722488), (2728, 18999565), (2860, 18122662), (3224, 16076555), (3410, 15199652), (4030, 12861244), (4433, 11692040), (5720, 9061331), (6820, 7599826), (8060, 6430622), (8866, 5846020), (13640, 3799913), (16120, 3215311), (17732, 2923010), (22165, 2338408), (35464, 1461505), (44330, 1169204), (88660, 584602), (177320, 292301)]