68446530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11351}}^1$

素因数の和:11431

約数の個数: 48

約数和(自身を含む): 180633024

約数和(自身を除く): 112186494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 11351, 22702, 34053, 56755, 68106, 102159, 113510, 170265, 204318, 340530, 510795, 760517, 1021590, 1521034, 2281551, 3802585, 4563102, 6844653, 7605170, 11407755, 13689306, 22815510, 34223265, 68446530]

約数ペア:

[(1, 68446530), (2, 34223265), (3, 22815510), (5, 13689306), (6, 11407755), (9, 7605170), (10, 6844653), (15, 4563102), (18, 3802585), (30, 2281551), (45, 1521034), (67, 1021590), (90, 760517), (134, 510795), (201, 340530), (335, 204318), (402, 170265), (603, 113510), (670, 102159), (1005, 68106), (1206, 56755), (2010, 34053), (3015, 22702), (6030, 11351)]