328335930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31213

約数の個数: 80

約数和(自身を含む): 950801544

約数和(自身を除く): 622465614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 31181, 62362, 93543, 155905, 187086, 280629, 311810, 405353, 467715, 561258, 810706, 841887, 935430, 1216059, 1403145, 1683774, 2026765, 2432118, 2525661, 2806290, 3648177, 4053530, 4209435, 5051322, 6080295, 7296354, 8418870, 10944531, 12160590, 12628305, 18240885, 21889062, 25256610, 32833593, 36481770, 54722655, 65667186, 109445310, 164167965, 328335930]

約数ペア:

[(1, 328335930), (2, 164167965), (3, 109445310), (5, 65667186), (6, 54722655), (9, 36481770), (10, 32833593), (13, 25256610), (15, 21889062), (18, 18240885), (26, 12628305), (27, 12160590), (30, 10944531), (39, 8418870), (45, 7296354), (54, 6080295), (65, 5051322), (78, 4209435), (81, 4053530), (90, 3648177), (117, 2806290), (130, 2525661), (135, 2432118), (162, 2026765), (195, 1683774), (234, 1403145), (270, 1216059), (351, 935430), (390, 841887), (405, 810706), (585, 561258), (702, 467715), (810, 405353), (1053, 311810), (1170, 280629), (1755, 187086), (2106, 155905), (3510, 93543), (5265, 62362), (10530, 31181)]