4470270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{3041}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 12484368

約数和(自身を除く): 8014098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 3041, 6082, 9123, 15205, 18246, 21287, 30410, 42574, 45615, 63861, 91230, 106435, 127722, 149009, 212870, 298018, 319305, 447027, 638610, 745045, 894054, 1490090, 2235135, 4470270]

約数ペア:

[(1, 4470270), (2, 2235135), (3, 1490090), (5, 894054), (6, 745045), (7, 638610), (10, 447027), (14, 319305), (15, 298018), (21, 212870), (30, 149009), (35, 127722), (42, 106435), (49, 91230), (70, 63861), (98, 45615), (105, 42574), (147, 30410), (210, 21287), (245, 18246), (294, 15205), (490, 9123), (735, 6082), (1470, 3041)]