30332198840

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1\times {\mathrm{2237}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 68595595200

約数和(自身を除く): 38263396360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 1319, 2056, 2237, 2570, 2638, 4474, 5140, 5276, 6595, 8948, 10280, 10552, 11185, 13190, 17896, 22370, 26380, 44740, 52760, 89480, 338983, 574909, 677966, 1149818, 1355932, 1694915, 2299636, 2711864, 2874545, 2950603, 3389830, 4599272, 5749090, 5901206, 6779660, 11498180, 11802412, 13559320, 14753015, 22996360, 23604824, 29506030, 59012060, 118024120, 758304971, 1516609942, 3033219884, 3791524855, 6066439768, 7583049710, 15166099420, 30332198840]

約数ペア:

[(1, 30332198840), (2, 15166099420), (4, 7583049710), (5, 6066439768), (8, 3791524855), (10, 3033219884), (20, 1516609942), (40, 758304971), (257, 118024120), (514, 59012060), (1028, 29506030), (1285, 23604824), (1319, 22996360), (2056, 14753015), (2237, 13559320), (2570, 11802412), (2638, 11498180), (4474, 6779660), (5140, 5901206), (5276, 5749090), (6595, 4599272), (8948, 3389830), (10280, 2950603), (10552, 2874545), (11185, 2711864), (13190, 2299636), (17896, 1694915), (22370, 1355932), (26380, 1149818), (44740, 677966), (52760, 574909), (89480, 338983)]