10391940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 33954648

約数和(自身を除く): 23562708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4441, 8882, 13323, 17764, 22205, 26646, 39969, 44410, 53292, 57733, 66615, 79938, 88820, 115466, 133230, 159876, 173199, 199845, 230932, 266460, 288665, 346398, 399690, 519597, 577330, 692796, 799380, 865995, 1039194, 1154660, 1731990, 2078388, 2597985, 3463980, 5195970, 10391940]

約数ペア:

[(1, 10391940), (2, 5195970), (3, 3463980), (4, 2597985), (5, 2078388), (6, 1731990), (9, 1154660), (10, 1039194), (12, 865995), (13, 799380), (15, 692796), (18, 577330), (20, 519597), (26, 399690), (30, 346398), (36, 288665), (39, 266460), (45, 230932), (52, 199845), (60, 173199), (65, 159876), (78, 133230), (90, 115466), (117, 88820), (130, 79938), (156, 66615), (180, 57733), (195, 53292), (234, 44410), (260, 39969), (390, 26646), (468, 22205), (585, 17764), (780, 13323), (1170, 8882), (2340, 4441)]