6989430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 19450368

約数和(自身を除く): 12460938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 401, 415, 498, 581, 802, 830, 1162, 1203, 1245, 1743, 2005, 2406, 2490, 2807, 2905, 3486, 4010, 5614, 5810, 6015, 8421, 8715, 12030, 14035, 16842, 17430, 28070, 33283, 42105, 66566, 84210, 99849, 166415, 199698, 232981, 332830, 465962, 499245, 698943, 998490, 1164905, 1397886, 2329810, 3494715, 6989430]

約数ペア:

[(1, 6989430), (2, 3494715), (3, 2329810), (5, 1397886), (6, 1164905), (7, 998490), (10, 698943), (14, 499245), (15, 465962), (21, 332830), (30, 232981), (35, 199698), (42, 166415), (70, 99849), (83, 84210), (105, 66566), (166, 42105), (210, 33283), (249, 28070), (401, 17430), (415, 16842), (498, 14035), (581, 12030), (802, 8715), (830, 8421), (1162, 6015), (1203, 5810), (1245, 5614), (1743, 4010), (2005, 3486), (2406, 2905), (2490, 2807)]