12312540090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{14543}}^1$

素因数の和:14988

約数の個数: 96

約数和(自身を含む): 33488432640

約数和(自身を除く): 21175892550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 409, 414, 690, 818, 1035, 1227, 2045, 2070, 2454, 3681, 4090, 6135, 7362, 9407, 12270, 14543, 18405, 18814, 28221, 29086, 36810, 43629, 47035, 56442, 72715, 84663, 87258, 94070, 130887, 141105, 145430, 169326, 218145, 261774, 282210, 334489, 423315, 436290, 654435, 668978, 846630, 1003467, 1308870, 1672445, 2006934, 3010401, 3344890, 5017335, 5948087, 6020802, 10034670, 11896174, 15052005, 17844261, 29740435, 30104010, 35688522, 53532783, 59480870, 89221305, 107065566, 136806001, 178442610, 267663915, 273612002, 410418003, 535327830, 684030005, 820836006, 1231254009, 1368060010, 2052090015, 2462508018, 4104180030, 6156270045, 12312540090]

約数ペア:

[(1, 12312540090), (2, 6156270045), (3, 4104180030), (5, 2462508018), (6, 2052090015), (9, 1368060010), (10, 1231254009), (15, 820836006), (18, 684030005), (23, 535327830), (30, 410418003), (45, 273612002), (46, 267663915), (69, 178442610), (90, 136806001), (115, 107065566), (138, 89221305), (207, 59480870), (230, 53532783), (345, 35688522), (409, 30104010), (414, 29740435), (690, 17844261), (818, 15052005), (1035, 11896174), (1227, 10034670), (2045, 6020802), (2070, 5948087), (2454, 5017335), (3681, 3344890), (4090, 3010401), (6135, 2006934), (7362, 1672445), (9407, 1308870), (12270, 1003467), (14543, 846630), (18405, 668978), (18814, 654435), (28221, 436290), (29086, 423315), (36810, 334489), (43629, 282210), (47035, 261774), (56442, 218145), (72715, 169326), (84663, 145430), (87258, 141105), (94070, 130887)]