30705933405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{7069}}^1$

素因数の和:8134

約数の個数: 64

約数和(自身を含む): 57582604800

約数和(自身を除く): 26876671395

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1009, 1435, 3027, 4305, 5045, 7063, 7069, 15135, 21189, 21207, 35315, 35345, 41369, 49483, 105945, 106035, 124107, 148449, 206845, 247415, 289583, 289829, 620535, 742245, 868749, 869487, 1447915, 1449145, 2028803, 4343745, 4347435, 6086409, 7132621, 10144015, 21397863, 30432045, 35663105, 49928347, 106989315, 149785041, 249641735, 292437461, 748925205, 877312383, 1462187305, 2047062227, 4386561915, 6141186681, 10235311135, 30705933405]

約数ペア:

[(1, 30705933405), (3, 10235311135), (5, 6141186681), (7, 4386561915), (15, 2047062227), (21, 1462187305), (35, 877312383), (41, 748925205), (105, 292437461), (123, 249641735), (205, 149785041), (287, 106989315), (615, 49928347), (861, 35663105), (1009, 30432045), (1435, 21397863), (3027, 10144015), (4305, 7132621), (5045, 6086409), (7063, 4347435), (7069, 4343745), (15135, 2028803), (21189, 1449145), (21207, 1447915), (35315, 869487), (35345, 868749), (41369, 742245), (49483, 620535), (105945, 289829), (106035, 289583), (124107, 247415), (148449, 206845)]