7306830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 20002320

約数和(自身を除く): 12695490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4273, 8546, 12819, 21365, 25638, 38457, 42730, 64095, 76914, 81187, 128190, 162374, 192285, 243561, 384570, 405935, 487122, 730683, 811870, 1217805, 1461366, 2435610, 3653415, 7306830]

約数ペア:

[(1, 7306830), (2, 3653415), (3, 2435610), (5, 1461366), (6, 1217805), (9, 811870), (10, 730683), (15, 487122), (18, 405935), (19, 384570), (30, 243561), (38, 192285), (45, 162374), (57, 128190), (90, 81187), (95, 76914), (114, 64095), (171, 42730), (190, 38457), (285, 25638), (342, 21365), (570, 12819), (855, 8546), (1710, 4273)]