12001750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 22864608

約数和(自身を除く): 10862858

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 787, 1525, 1574, 3050, 3935, 7625, 7870, 15250, 19675, 39350, 48007, 96014, 98375, 196750, 240035, 480070, 1200175, 2400350, 6000875, 12001750]

約数ペア:

[(1, 12001750), (2, 6000875), (5, 2400350), (10, 1200175), (25, 480070), (50, 240035), (61, 196750), (122, 98375), (125, 96014), (250, 48007), (305, 39350), (610, 19675), (787, 15250), (1525, 7870), (1574, 7625), (3050, 3935)]