30261660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 96

約数和(自身を含む): 99574272

約数和(自身を除く): 69312612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3527, 4290, 7054, 8580, 10581, 14108, 17635, 21162, 35270, 38797, 42324, 45851, 52905, 70540, 77594, 91702, 105810, 116391, 137553, 155188, 183404, 193985, 211620, 229255, 232782, 275106, 387970, 458510, 465564, 504361, 550212, 581955, 687765, 775940, 917020, 1008722, 1163910, 1375530, 1513083, 2017444, 2327820, 2521805, 2751060, 3026166, 5043610, 6052332, 7565415, 10087220, 15130830, 30261660]

約数ペア:

[(1, 30261660), (2, 15130830), (3, 10087220), (4, 7565415), (5, 6052332), (6, 5043610), (10, 3026166), (11, 2751060), (12, 2521805), (13, 2327820), (15, 2017444), (20, 1513083), (22, 1375530), (26, 1163910), (30, 1008722), (33, 917020), (39, 775940), (44, 687765), (52, 581955), (55, 550212), (60, 504361), (65, 465564), (66, 458510), (78, 387970), (110, 275106), (130, 232782), (132, 229255), (143, 211620), (156, 193985), (165, 183404), (195, 155188), (220, 137553), (260, 116391), (286, 105810), (330, 91702), (390, 77594), (429, 70540), (572, 52905), (660, 45851), (715, 42324), (780, 38797), (858, 35270), (1430, 21162), (1716, 17635), (2145, 14108), (2860, 10581), (3527, 8580), (4290, 7054)]