30481844360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1473977}}^1$

素因数の和:1474046

約数の個数: 64

約数和(自身を含む): 76411019520

約数和(自身を除く): 45929175160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680, 1473977, 2947954, 5895908, 7369885, 11791816, 14739770, 16213747, 29479540, 32427494, 58959080, 64854988, 69276919, 81068735, 129709976, 138553838, 162137470, 277107676, 324274940, 346384595, 554215352, 648549880, 692769190, 762046109, 1385538380, 1524092218, 2771076760, 3048184436, 3810230545, 6096368872, 7620461090, 15240922180, 30481844360]

約数ペア:

[(1, 30481844360), (2, 15240922180), (4, 7620461090), (5, 6096368872), (8, 3810230545), (10, 3048184436), (11, 2771076760), (20, 1524092218), (22, 1385538380), (40, 762046109), (44, 692769190), (47, 648549880), (55, 554215352), (88, 346384595), (94, 324274940), (110, 277107676), (188, 162137470), (220, 138553838), (235, 129709976), (376, 81068735), (440, 69276919), (470, 64854988), (517, 58959080), (940, 32427494), (1034, 29479540), (1880, 16213747), (2068, 14739770), (2585, 11791816), (4136, 7369885), (5170, 5895908), (10340, 2947954), (20680, 1473977)]