202108980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19471}}^1$

素因数の和:19656

約数の個数: 48

約数和(自身を含む): 569205504

約数和(自身を除く): 367096524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 19471, 38942, 58413, 77884, 97355, 116826, 194710, 233652, 292065, 389420, 584130, 1168260, 3368483, 6736966, 10105449, 13473932, 16842415, 20210898, 33684830, 40421796, 50527245, 67369660, 101054490, 202108980]

約数ペア:

[(1, 202108980), (2, 101054490), (3, 67369660), (4, 50527245), (5, 40421796), (6, 33684830), (10, 20210898), (12, 16842415), (15, 13473932), (20, 10105449), (30, 6736966), (60, 3368483), (173, 1168260), (346, 584130), (519, 389420), (692, 292065), (865, 233652), (1038, 194710), (1730, 116826), (2076, 97355), (2595, 77884), (3460, 58413), (5190, 38942), (10380, 19471)]