2116777830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{407857}}^1$

素因数の和:408040

約数の個数: 32

約数和(自身を含む): 5109645024

約数和(自身を除く): 2992867194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 407857, 815714, 1223571, 2039285, 2447142, 4078570, 6117855, 12235710, 70559261, 141118522, 211677783, 352796305, 423355566, 705592610, 1058388915, 2116777830]

約数ペア:

[(1, 2116777830), (2, 1058388915), (3, 705592610), (5, 423355566), (6, 352796305), (10, 211677783), (15, 141118522), (30, 70559261), (173, 12235710), (346, 6117855), (519, 4078570), (865, 2447142), (1038, 2039285), (1730, 1223571), (2595, 815714), (5190, 407857)]