386740020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{11171}}^1$

素因数の和:11760

約数の個数: 48

約数和(自身を含む): 1084845888

約数和(自身を除く): 698105868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 5770, 6924, 8655, 11171, 11540, 17310, 22342, 33513, 34620, 44684, 55855, 67026, 111710, 134052, 167565, 223420, 335130, 670260, 6445667, 12891334, 19337001, 25782668, 32228335, 38674002, 64456670, 77348004, 96685005, 128913340, 193370010, 386740020]

約数ペア:

[(1, 386740020), (2, 193370010), (3, 128913340), (4, 96685005), (5, 77348004), (6, 64456670), (10, 38674002), (12, 32228335), (15, 25782668), (20, 19337001), (30, 12891334), (60, 6445667), (577, 670260), (1154, 335130), (1731, 223420), (2308, 167565), (2885, 134052), (3462, 111710), (5770, 67026), (6924, 55855), (8655, 44684), (11171, 34620), (11540, 33513), (17310, 22342)]