27750580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 70898688

約数和(自身を除く): 43148108

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 313, 341, 403, 572, 620, 626, 682, 715, 806, 1252, 1364, 1430, 1565, 1612, 1705, 2015, 2860, 3130, 3410, 3443, 4030, 4069, 4433, 6260, 6820, 6886, 8060, 8138, 8866, 9703, 13772, 16276, 17215, 17732, 19406, 20345, 22165, 34430, 38812, 40690, 44330, 44759, 48515, 68860, 81380, 88660, 89518, 97030, 106733, 126139, 179036, 194060, 213466, 223795, 252278, 426932, 447590, 504556, 533665, 630695, 895180, 1067330, 1261390, 1387529, 2134660, 2522780, 2775058, 5550116, 6937645, 13875290, 27750580]

約数ペア:

[(1, 27750580), (2, 13875290), (4, 6937645), (5, 5550116), (10, 2775058), (11, 2522780), (13, 2134660), (20, 1387529), (22, 1261390), (26, 1067330), (31, 895180), (44, 630695), (52, 533665), (55, 504556), (62, 447590), (65, 426932), (110, 252278), (124, 223795), (130, 213466), (143, 194060), (155, 179036), (220, 126139), (260, 106733), (286, 97030), (310, 89518), (313, 88660), (341, 81380), (403, 68860), (572, 48515), (620, 44759), (626, 44330), (682, 40690), (715, 38812), (806, 34430), (1252, 22165), (1364, 20345), (1430, 19406), (1565, 17732), (1612, 17215), (1705, 16276), (2015, 13772), (2860, 9703), (3130, 8866), (3410, 8138), (3443, 8060), (4030, 6886), (4069, 6820), (4433, 6260)]