1929730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 3872448

約数和(自身を除く): 1942718

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 331, 530, 583, 662, 1166, 1655, 2915, 3310, 3641, 5830, 7282, 17543, 18205, 35086, 36410, 87715, 175430, 192973, 385946, 964865, 1929730]

約数ペア:

[(1, 1929730), (2, 964865), (5, 385946), (10, 192973), (11, 175430), (22, 87715), (53, 36410), (55, 35086), (106, 18205), (110, 17543), (265, 7282), (331, 5830), (530, 3641), (583, 3310), (662, 2915), (1166, 1655)]