137562270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{10639}}^1$

素因数の和:11080

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 193384290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 10639, 12930, 21278, 31917, 53195, 63834, 106390, 159585, 319170, 4585409, 9170818, 13756227, 22927045, 27512454, 45854090, 68781135, 137562270]

約数ペア:

[(1, 137562270), (2, 68781135), (3, 45854090), (5, 27512454), (6, 22927045), (10, 13756227), (15, 9170818), (30, 4585409), (431, 319170), (862, 159585), (1293, 106390), (2155, 63834), (2586, 53195), (4310, 31917), (6465, 21278), (10639, 12930)]