233430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 580608

約数和(自身を除く): 347178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 251, 310, 465, 502, 753, 930, 1255, 1506, 2510, 3765, 7530, 7781, 15562, 23343, 38905, 46686, 77810, 116715, 233430]

約数ペア:

[(1, 233430), (2, 116715), (3, 77810), (5, 46686), (6, 38905), (10, 23343), (15, 15562), (30, 7781), (31, 7530), (62, 3765), (93, 2510), (155, 1506), (186, 1255), (251, 930), (310, 753), (465, 502)]