40905030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12743}}^1$

素因数の和:12860

約数の個数: 32

約数和(自身を含む): 99097344

約数和(自身を除く): 58192314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 12743, 25486, 38229, 63715, 76458, 127430, 191145, 382290, 1363501, 2727002, 4090503, 6817505, 8181006, 13635010, 20452515, 40905030]

約数ペア:

[(1, 40905030), (2, 20452515), (3, 13635010), (5, 8181006), (6, 6817505), (10, 4090503), (15, 2727002), (30, 1363501), (107, 382290), (214, 191145), (321, 127430), (535, 76458), (642, 63715), (1070, 38229), (1605, 25486), (3210, 12743)]