163015530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{27583}}^1$

素因数の和:27790

約数の個数: 32

約数和(自身を含む): 393237504

約数和(自身を除く): 230221974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 27583, 55166, 82749, 137915, 165498, 275830, 413745, 827490, 5433851, 10867702, 16301553, 27169255, 32603106, 54338510, 81507765, 163015530]

約数ペア:

[(1, 163015530), (2, 81507765), (3, 54338510), (5, 32603106), (6, 27169255), (10, 16301553), (15, 10867702), (30, 5433851), (197, 827490), (394, 413745), (591, 275830), (985, 165498), (1182, 137915), (1970, 82749), (2955, 55166), (5910, 27583)]