15730572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28298868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 103, 132, 143, 156, 178, 206, 267, 286, 309, 356, 412, 429, 534, 572, 618, 858, 979, 1068, 1133, 1157, 1236, 1339, 1716, 1958, 2266, 2314, 2678, 2937, 3399, 3471, 3916, 4017, 4532, 4628, 5356, 5874, 6798, 6942, 8034, 9167, 11748, 12727, 13596, 13884, 14729, 16068, 18334, 25454, 27501, 29458, 36668, 38181, 44187, 50908, 55002, 58916, 76362, 88374, 100837, 110004, 119171, 152724, 176748, 201674, 238342, 302511, 357513, 403348, 476684, 605022, 715026, 1210044, 1310881, 1430052, 2621762, 3932643, 5243524, 7865286, 15730572]

約数ペア:

[(1, 15730572), (2, 7865286), (3, 5243524), (4, 3932643), (6, 2621762), (11, 1430052), (12, 1310881), (13, 1210044), (22, 715026), (26, 605022), (33, 476684), (39, 403348), (44, 357513), (52, 302511), (66, 238342), (78, 201674), (89, 176748), (103, 152724), (132, 119171), (143, 110004), (156, 100837), (178, 88374), (206, 76362), (267, 58916), (286, 55002), (309, 50908), (356, 44187), (412, 38181), (429, 36668), (534, 29458), (572, 27501), (618, 25454), (858, 18334), (979, 16068), (1068, 14729), (1133, 13884), (1157, 13596), (1236, 12727), (1339, 11748), (1716, 9167), (1958, 8034), (2266, 6942), (2314, 6798), (2678, 5874), (2937, 5356), (3399, 4628), (3471, 4532), (3916, 4017)]