917521690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{5639}}^1$

素因数の和:6006

約数の個数: 32

約数和(自身を含む): 1688480640

約数和(自身を除く): 770958950

約数列:

[1, 2, 5, 10, 53, 106, 265, 307, 530, 614, 1535, 3070, 5639, 11278, 16271, 28195, 32542, 56390, 81355, 162710, 298867, 597734, 1494335, 1731173, 2988670, 3462346, 8655865, 17311730, 91752169, 183504338, 458760845, 917521690]

約数ペア:

[(1, 917521690), (2, 458760845), (5, 183504338), (10, 91752169), (53, 17311730), (106, 8655865), (265, 3462346), (307, 2988670), (530, 1731173), (614, 1494335), (1535, 597734), (3070, 298867), (5639, 162710), (11278, 81355), (16271, 56390), (28195, 32542)]