275736630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22861

約数の個数: 64

約数和(自身を含む): 735694848

約数和(自身を除く): 459958218

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, 22807, 45614, 68421, 114035, 136842, 228070, 296491, 342105, 592982, 684210, 707017, 889473, 1414034, 1482455, 1778946, 2121051, 2964910, 3535085, 4242102, 4447365, 7070170, 8894730, 9191221, 10605255, 18382442, 21210510, 27573663, 45956105, 55147326, 91912210, 137868315, 275736630]

約数ペア:

[(1, 275736630), (2, 137868315), (3, 91912210), (5, 55147326), (6, 45956105), (10, 27573663), (13, 21210510), (15, 18382442), (26, 10605255), (30, 9191221), (31, 8894730), (39, 7070170), (62, 4447365), (65, 4242102), (78, 3535085), (93, 2964910), (130, 2121051), (155, 1778946), (186, 1482455), (195, 1414034), (310, 889473), (390, 707017), (403, 684210), (465, 592982), (806, 342105), (930, 296491), (1209, 228070), (2015, 136842), (2418, 114035), (4030, 68421), (6045, 45614), (12090, 22807)]