61072050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31347

約数の個数: 48

約数和(自身を含む): 163114560

約数和(自身を除く): 102042510

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, 31319, 62638, 93957, 156595, 187914, 313190, 407147, 469785, 782975, 814294, 939570, 1221441, 1565950, 2035735, 2348925, 2442882, 4071470, 4697850, 6107205, 10178675, 12214410, 20357350, 30536025, 61072050]

約数ペア:

[(1, 61072050), (2, 30536025), (3, 20357350), (5, 12214410), (6, 10178675), (10, 6107205), (13, 4697850), (15, 4071470), (25, 2442882), (26, 2348925), (30, 2035735), (39, 1565950), (50, 1221441), (65, 939570), (75, 814294), (78, 782975), (130, 469785), (150, 407147), (195, 313190), (325, 187914), (390, 156595), (650, 93957), (975, 62638), (1950, 31319)]