9481890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 25297920

約数和(自身を除く): 15816030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 487, 590, 649, 885, 974, 1298, 1461, 1770, 1947, 2435, 2922, 3245, 3894, 4870, 5357, 6490, 7305, 9735, 10714, 14610, 16071, 19470, 26785, 28733, 32142, 53570, 57466, 80355, 86199, 143665, 160710, 172398, 287330, 316063, 430995, 632126, 861990, 948189, 1580315, 1896378, 3160630, 4740945, 9481890]

約数ペア:

[(1, 9481890), (2, 4740945), (3, 3160630), (5, 1896378), (6, 1580315), (10, 948189), (11, 861990), (15, 632126), (22, 430995), (30, 316063), (33, 287330), (55, 172398), (59, 160710), (66, 143665), (110, 86199), (118, 80355), (165, 57466), (177, 53570), (295, 32142), (330, 28733), (354, 26785), (487, 19470), (590, 16071), (649, 14610), (885, 10714), (974, 9735), (1298, 7305), (1461, 6490), (1770, 5357), (1947, 4870), (2435, 3894), (2922, 3245)]