3140970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 8615808

約数和(自身を除く): 5474838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 14957, 29914, 44871, 74785, 89742, 104699, 149570, 209398, 224355, 314097, 448710, 523495, 628194, 1046990, 1570485, 3140970]

約数ペア:

[(1, 3140970), (2, 1570485), (3, 1046990), (5, 628194), (6, 523495), (7, 448710), (10, 314097), (14, 224355), (15, 209398), (21, 149570), (30, 104699), (35, 89742), (42, 74785), (70, 44871), (105, 29914), (210, 14957)]