4471350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 11947152

約数和(自身を除く): 7475802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2293, 4586, 6879, 11465, 13758, 22930, 29809, 34395, 57325, 59618, 68790, 89427, 114650, 149045, 171975, 178854, 298090, 343950, 447135, 745225, 894270, 1490450, 2235675, 4471350]

約数ペア:

[(1, 4471350), (2, 2235675), (3, 1490450), (5, 894270), (6, 745225), (10, 447135), (13, 343950), (15, 298090), (25, 178854), (26, 171975), (30, 149045), (39, 114650), (50, 89427), (65, 68790), (75, 59618), (78, 57325), (130, 34395), (150, 29809), (195, 22930), (325, 13758), (390, 11465), (650, 6879), (975, 4586), (1950, 2293)]