908793210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75169}}^1$

素因数の和:75223

約数の個数: 64

約数和(自身を含む): 2424683520

約数和(自身を除く): 1515890310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 75169, 150338, 225507, 375845, 451014, 751690, 977197, 1127535, 1954394, 2255070, 2330239, 2931591, 4660478, 4885985, 5863182, 6990717, 9771970, 11651195, 13981434, 14657955, 23302390, 29315910, 30293107, 34953585, 60586214, 69907170, 90879321, 151465535, 181758642, 302931070, 454396605, 908793210]

約数ペア:

[(1, 908793210), (2, 454396605), (3, 302931070), (5, 181758642), (6, 151465535), (10, 90879321), (13, 69907170), (15, 60586214), (26, 34953585), (30, 30293107), (31, 29315910), (39, 23302390), (62, 14657955), (65, 13981434), (78, 11651195), (93, 9771970), (130, 6990717), (155, 5863182), (186, 4885985), (195, 4660478), (310, 2931591), (390, 2330239), (403, 2255070), (465, 1954394), (806, 1127535), (930, 977197), (1209, 751690), (2015, 451014), (2418, 375845), (4030, 225507), (6045, 150338), (12090, 75169)]