315093180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{4049}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 883159200

約数和(自身を除く): 568066020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 2594, 3891, 4049, 5188, 6485, 7782, 8098, 12147, 12970, 15564, 16196, 19455, 20245, 24294, 25940, 38910, 40490, 48588, 60735, 77820, 80980, 121470, 242940, 5251553, 10503106, 15754659, 21006212, 26257765, 31509318, 52515530, 63018636, 78773295, 105031060, 157546590, 315093180]

約数ペア:

[(1, 315093180), (2, 157546590), (3, 105031060), (4, 78773295), (5, 63018636), (6, 52515530), (10, 31509318), (12, 26257765), (15, 21006212), (20, 15754659), (30, 10503106), (60, 5251553), (1297, 242940), (2594, 121470), (3891, 80980), (4049, 77820), (5188, 60735), (6485, 48588), (7782, 40490), (8098, 38910), (12147, 25940), (12970, 24294), (15564, 20245), (16196, 19455)]