64422390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11243}}^1$

素因数の和:11444

約数の個数: 32

約数和(自身を含む): 155437056

約数和(自身を除く): 91014666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 11243, 22486, 33729, 56215, 67458, 112430, 168645, 337290, 2147413, 4294826, 6442239, 10737065, 12884478, 21474130, 32211195, 64422390]

約数ペア:

[(1, 64422390), (2, 32211195), (3, 21474130), (5, 12884478), (6, 10737065), (10, 6442239), (15, 4294826), (30, 2147413), (191, 337290), (382, 168645), (573, 112430), (955, 67458), (1146, 56215), (1910, 33729), (2865, 22486), (5730, 11243)]