2702580

素因数分解:

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

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 7816704

約数和(自身を除く): 5114124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1453, 1860, 2906, 4359, 5812, 7265, 8718, 14530, 17436, 21795, 29060, 43590, 45043, 87180, 90086, 135129, 180172, 225215, 270258, 450430, 540516, 675645, 900860, 1351290, 2702580]

約数ペア:

[(1, 2702580), (2, 1351290), (3, 900860), (4, 675645), (5, 540516), (6, 450430), (10, 270258), (12, 225215), (15, 180172), (20, 135129), (30, 90086), (31, 87180), (60, 45043), (62, 43590), (93, 29060), (124, 21795), (155, 17436), (186, 14530), (310, 8718), (372, 7265), (465, 5812), (620, 4359), (930, 2906), (1453, 1860)]