210230530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 400409856

約数和(自身を除く): 190179326

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 307, 310, 470, 614, 1457, 1535, 2209, 2914, 3070, 4418, 7285, 9517, 11045, 14429, 14570, 19034, 22090, 28858, 47585, 68479, 72145, 95170, 136958, 144290, 342395, 447299, 678163, 684790, 894598, 1356326, 2236495, 3390815, 4472990, 6781630, 21023053, 42046106, 105115265, 210230530]

約数ペア:

[(1, 210230530), (2, 105115265), (5, 42046106), (10, 21023053), (31, 6781630), (47, 4472990), (62, 3390815), (94, 2236495), (155, 1356326), (235, 894598), (307, 684790), (310, 678163), (470, 447299), (614, 342395), (1457, 144290), (1535, 136958), (2209, 95170), (2914, 72145), (3070, 68479), (4418, 47585), (7285, 28858), (9517, 22090), (11045, 19034), (14429, 14570)]