1211392630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 2668925376

約数和(自身を除く): 1457532746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 233, 238, 257, 289, 466, 514, 578, 595, 1165, 1190, 1285, 1445, 1631, 1799, 2023, 2330, 2570, 2890, 3262, 3598, 3961, 4046, 4369, 7922, 8155, 8738, 8995, 10115, 16310, 17990, 19805, 20230, 21845, 27727, 30583, 39610, 43690, 55454, 59881, 61166, 67337, 74273, 119762, 134674, 138635, 148546, 152915, 277270, 299405, 305830, 336685, 371365, 419167, 471359, 519911, 598810, 673370, 742730, 838334, 942718, 1017977, 1039822, 2035954, 2095835, 2356795, 2599555, 4191670, 4713590, 5089885, 5199110, 7125839, 10179770, 14251678, 17305609, 34611218, 35629195, 71258390, 86528045, 121139263, 173056090, 242278526, 605696315, 1211392630]

約数ペア:

[(1, 1211392630), (2, 605696315), (5, 242278526), (7, 173056090), (10, 121139263), (14, 86528045), (17, 71258390), (34, 35629195), (35, 34611218), (70, 17305609), (85, 14251678), (119, 10179770), (170, 7125839), (233, 5199110), (238, 5089885), (257, 4713590), (289, 4191670), (466, 2599555), (514, 2356795), (578, 2095835), (595, 2035954), (1165, 1039822), (1190, 1017977), (1285, 942718), (1445, 838334), (1631, 742730), (1799, 673370), (2023, 598810), (2330, 519911), (2570, 471359), (2890, 419167), (3262, 371365), (3598, 336685), (3961, 305830), (4046, 299405), (4369, 277270), (7922, 152915), (8155, 148546), (8738, 138635), (8995, 134674), (10115, 119762), (16310, 74273), (17990, 67337), (19805, 61166), (20230, 59881), (21845, 55454), (27727, 43690), (30583, 39610)]