13305854530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{1229}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 25491996000

約数和(自身を除く): 12186141470

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1009, 1073, 1229, 2018, 2146, 2458, 5045, 5365, 6145, 10090, 10730, 12290, 29261, 35641, 37333, 45473, 58522, 71282, 74666, 90946, 146305, 178205, 186665, 227365, 292610, 356410, 373330, 454730, 1082657, 1240061, 1318717, 2165314, 2480122, 2637434, 5413285, 6200305, 6593585, 10826570, 12400610, 13187170, 35961769, 45882257, 71923538, 91764514, 179808845, 229411285, 359617690, 458822570, 1330585453, 2661170906, 6652927265, 13305854530]

約数ペア:

[(1, 13305854530), (2, 6652927265), (5, 2661170906), (10, 1330585453), (29, 458822570), (37, 359617690), (58, 229411285), (74, 179808845), (145, 91764514), (185, 71923538), (290, 45882257), (370, 35961769), (1009, 13187170), (1073, 12400610), (1229, 10826570), (2018, 6593585), (2146, 6200305), (2458, 5413285), (5045, 2637434), (5365, 2480122), (6145, 2165314), (10090, 1318717), (10730, 1240061), (12290, 1082657), (29261, 454730), (35641, 373330), (37333, 356410), (45473, 292610), (58522, 227365), (71282, 186665), (74666, 178205), (90946, 146305)]