10271820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 31174416

約数和(自身を除く): 20902596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1013, 1014, 1690, 2026, 2028, 2535, 3039, 3380, 4052, 5065, 5070, 6078, 10130, 10140, 12156, 13169, 15195, 20260, 26338, 30390, 39507, 52676, 60780, 65845, 79014, 131690, 158028, 171197, 197535, 263380, 342394, 395070, 513591, 684788, 790140, 855985, 1027182, 1711970, 2054364, 2567955, 3423940, 5135910, 10271820]

約数ペア:

[(1, 10271820), (2, 5135910), (3, 3423940), (4, 2567955), (5, 2054364), (6, 1711970), (10, 1027182), (12, 855985), (13, 790140), (15, 684788), (20, 513591), (26, 395070), (30, 342394), (39, 263380), (52, 197535), (60, 171197), (65, 158028), (78, 131690), (130, 79014), (156, 65845), (169, 60780), (195, 52676), (260, 39507), (338, 30390), (390, 26338), (507, 20260), (676, 15195), (780, 13169), (845, 12156), (1013, 10140), (1014, 10130), (1690, 6078), (2026, 5070), (2028, 5065), (2535, 4052), (3039, 3380)]