531030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 1317888

約数和(自身を除く): 786858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 571, 930, 1142, 1713, 2855, 3426, 5710, 8565, 17130, 17701, 35402, 53103, 88505, 106206, 177010, 265515, 531030]

約数ペア:

[(1, 531030), (2, 265515), (3, 177010), (5, 106206), (6, 88505), (10, 53103), (15, 35402), (30, 17701), (31, 17130), (62, 8565), (93, 5710), (155, 3426), (186, 2855), (310, 1713), (465, 1142), (571, 930)]