78543090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2753}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 204930648

約数和(自身を除く): 126387558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2753, 2853, 3170, 4755, 5506, 5706, 8259, 9510, 13765, 14265, 16518, 24777, 27530, 28530, 41295, 49554, 82590, 123885, 247770, 872701, 1745402, 2618103, 4363505, 5236206, 7854309, 8727010, 13090515, 15708618, 26181030, 39271545, 78543090]

約数ペア:

[(1, 78543090), (2, 39271545), (3, 26181030), (5, 15708618), (6, 13090515), (9, 8727010), (10, 7854309), (15, 5236206), (18, 4363505), (30, 2618103), (45, 1745402), (90, 872701), (317, 247770), (634, 123885), (951, 82590), (1585, 49554), (1902, 41295), (2753, 28530), (2853, 27530), (3170, 24777), (4755, 16518), (5506, 14265), (5706, 13765), (8259, 9510)]