285864330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307381}}^1$

素因数の和:307422

約数の個数: 32

約数和(自身を含む): 708208128

約数和(自身を除く): 422343798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 307381, 614762, 922143, 1536905, 1844286, 3073810, 4610715, 9221430, 9528811, 19057622, 28586433, 47644055, 57172866, 95288110, 142932165, 285864330]

約数ペア:

[(1, 285864330), (2, 142932165), (3, 95288110), (5, 57172866), (6, 47644055), (10, 28586433), (15, 19057622), (30, 9528811), (31, 9221430), (62, 4610715), (93, 3073810), (155, 1844286), (186, 1536905), (310, 922143), (465, 614762), (930, 307381)]