30754867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39429317}}^1$

素因数の和:39429342

約数の個数: 48

約数和(自身を含む): 92737755936

約数和(自身を除く): 61982888676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 39429317, 78858634, 118287951, 157717268, 197146585, 236575902, 394293170, 473151804, 512581121, 591439755, 788586340, 1025162242, 1182879510, 1537743363, 2050324484, 2365759020, 2562905605, 3075486726, 5125811210, 6150973452, 7688716815, 10251622420, 15377433630, 30754867260]

約数ペア:

[(1, 30754867260), (2, 15377433630), (3, 10251622420), (4, 7688716815), (5, 6150973452), (6, 5125811210), (10, 3075486726), (12, 2562905605), (13, 2365759020), (15, 2050324484), (20, 1537743363), (26, 1182879510), (30, 1025162242), (39, 788586340), (52, 591439755), (60, 512581121), (65, 473151804), (78, 394293170), (130, 236575902), (156, 197146585), (195, 157717268), (260, 118287951), (390, 78858634), (780, 39429317)]