408064830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127123}}^1$

素因数の和:127240

約数の個数: 32

約数和(自身を含む): 988516224

約数和(自身を除く): 580451394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 127123, 254246, 381369, 635615, 762738, 1271230, 1906845, 3813690, 13602161, 27204322, 40806483, 68010805, 81612966, 136021610, 204032415, 408064830]

約数ペア:

[(1, 408064830), (2, 204032415), (3, 136021610), (5, 81612966), (6, 68010805), (10, 40806483), (15, 27204322), (30, 13602161), (107, 3813690), (214, 1906845), (321, 1271230), (535, 762738), (642, 635615), (1070, 381369), (1605, 254246), (3210, 127123)]