1351290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 3350016

約数和(自身を除く): 1998726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1453, 2906, 4359, 7265, 8718, 14530, 21795, 43590, 45043, 90086, 135129, 225215, 270258, 450430, 675645, 1351290]

約数ペア:

[(1, 1351290), (2, 675645), (3, 450430), (5, 270258), (6, 225215), (10, 135129), (15, 90086), (30, 45043), (31, 43590), (62, 21795), (93, 14530), (155, 8718), (186, 7265), (310, 4359), (465, 2906), (930, 1453)]