29035750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 57904704

約数和(自身を除く): 28868954

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 73, 74, 86, 125, 146, 185, 215, 250, 365, 370, 430, 730, 925, 1075, 1591, 1825, 1850, 2150, 2701, 3139, 3182, 3650, 4625, 5375, 5402, 6278, 7955, 9125, 9250, 10750, 13505, 15695, 15910, 18250, 27010, 31390, 39775, 67525, 78475, 79550, 116143, 135050, 156950, 198875, 232286, 337625, 392375, 397750, 580715, 675250, 784750, 1161430, 2903575, 5807150, 14517875, 29035750]

約数ペア:

[(1, 29035750), (2, 14517875), (5, 5807150), (10, 2903575), (25, 1161430), (37, 784750), (43, 675250), (50, 580715), (73, 397750), (74, 392375), (86, 337625), (125, 232286), (146, 198875), (185, 156950), (215, 135050), (250, 116143), (365, 79550), (370, 78475), (430, 67525), (730, 39775), (925, 31390), (1075, 27010), (1591, 18250), (1825, 15910), (1850, 15695), (2150, 13505), (2701, 10750), (3139, 9250), (3182, 9125), (3650, 7955), (4625, 6278), (5375, 5402)]