48834540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15991

約数の個数: 72

約数和(自身を含む): 156854880

約数和(自身を除く): 108020340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15959, 31918, 47877, 63836, 79795, 95754, 143631, 159590, 191508, 239385, 271303, 287262, 319180, 478770, 542606, 574524, 718155, 813909, 957540, 1085212, 1356515, 1436310, 1627818, 2441727, 2713030, 2872620, 3255636, 4069545, 4883454, 5426060, 8139090, 9766908, 12208635, 16278180, 24417270, 48834540]

約数ペア:

[(1, 48834540), (2, 24417270), (3, 16278180), (4, 12208635), (5, 9766908), (6, 8139090), (9, 5426060), (10, 4883454), (12, 4069545), (15, 3255636), (17, 2872620), (18, 2713030), (20, 2441727), (30, 1627818), (34, 1436310), (36, 1356515), (45, 1085212), (51, 957540), (60, 813909), (68, 718155), (85, 574524), (90, 542606), (102, 478770), (153, 319180), (170, 287262), (180, 271303), (204, 239385), (255, 191508), (306, 159590), (340, 143631), (510, 95754), (612, 79795), (765, 63836), (1020, 47877), (1530, 31918), (3060, 15959)]