12017750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 22946976

約数和(自身を除く): 10929226

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 907, 1325, 1814, 2650, 4535, 6625, 9070, 13250, 22675, 45350, 48071, 96142, 113375, 226750, 240355, 480710, 1201775, 2403550, 6008875, 12017750]

約数ペア:

[(1, 12017750), (2, 6008875), (5, 2403550), (10, 1201775), (25, 480710), (50, 240355), (53, 226750), (106, 113375), (125, 96142), (250, 48071), (265, 45350), (530, 22675), (907, 13250), (1325, 9070), (1814, 6625), (2650, 4535)]