651489210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40897}}^1$

素因数の和:40972

約数の個数: 64

約数和(自身を含む): 1766793600

約数和(自身を除く): 1115304390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 40897, 81794, 122691, 204485, 245382, 368073, 408970, 613455, 736146, 1104219, 1226910, 1840365, 2208438, 2412923, 3680730, 4825846, 5521095, 7238769, 11042190, 12064615, 14477538, 21716307, 24129230, 36193845, 43432614, 65148921, 72387690, 108581535, 130297842, 217163070, 325744605, 651489210]

約数ペア:

[(1, 651489210), (2, 325744605), (3, 217163070), (5, 130297842), (6, 108581535), (9, 72387690), (10, 65148921), (15, 43432614), (18, 36193845), (27, 24129230), (30, 21716307), (45, 14477538), (54, 12064615), (59, 11042190), (90, 7238769), (118, 5521095), (135, 4825846), (177, 3680730), (270, 2412923), (295, 2208438), (354, 1840365), (531, 1226910), (590, 1104219), (885, 736146), (1062, 613455), (1593, 408970), (1770, 368073), (2655, 245382), (3186, 204485), (5310, 122691), (7965, 81794), (15930, 40897)]