27276390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13213

約数の個数: 48

約数和(自身を含む): 74007648

約数和(自身を除く): 46731258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 13177, 26354, 39531, 65885, 79062, 118593, 131770, 197655, 237186, 303071, 395310, 592965, 606142, 909213, 1185930, 1515355, 1818426, 2727639, 3030710, 4546065, 5455278, 9092130, 13638195, 27276390]

約数ペア:

[(1, 27276390), (2, 13638195), (3, 9092130), (5, 5455278), (6, 4546065), (9, 3030710), (10, 2727639), (15, 1818426), (18, 1515355), (23, 1185930), (30, 909213), (45, 606142), (46, 592965), (69, 395310), (90, 303071), (115, 237186), (138, 197655), (207, 131770), (230, 118593), (345, 79062), (414, 65885), (690, 39531), (1035, 26354), (2070, 13177)]