162645530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 140722150

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 614, 1535, 1709, 3070, 3418, 8545, 9517, 17090, 19034, 47585, 52979, 95170, 105958, 264895, 524663, 529790, 1049326, 2623315, 5246630, 16264553, 32529106, 81322765, 162645530]

約数ペア:

[(1, 162645530), (2, 81322765), (5, 32529106), (10, 16264553), (31, 5246630), (62, 2623315), (155, 1049326), (307, 529790), (310, 524663), (614, 264895), (1535, 105958), (1709, 95170), (3070, 52979), (3418, 47585), (8545, 19034), (9517, 17090)]