85371930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135511}}^1$

素因数の和:135531

約数の個数: 48

約数和(自身を含む): 253678464

約数和(自身を除く): 168306534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 135511, 271022, 406533, 677555, 813066, 948577, 1219599, 1355110, 1897154, 2032665, 2439198, 2845731, 4065330, 4742885, 5691462, 6097995, 8537193, 9485770, 12195990, 14228655, 17074386, 28457310, 42685965, 85371930]

約数ペア:

[(1, 85371930), (2, 42685965), (3, 28457310), (5, 17074386), (6, 14228655), (7, 12195990), (9, 9485770), (10, 8537193), (14, 6097995), (15, 5691462), (18, 4742885), (21, 4065330), (30, 2845731), (35, 2439198), (42, 2032665), (45, 1897154), (63, 1355110), (70, 1219599), (90, 948577), (105, 813066), (126, 677555), (210, 406533), (315, 271022), (630, 135511)]