61388049330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15581}}^1\times {\mathrm{43777}}^1$

素因数の和:59371

約数の個数: 48

約数和(自身を含む): 159622818264

約数和(自身を除く): 98234768934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15581, 31162, 43777, 46743, 77905, 87554, 93486, 131331, 140229, 155810, 218885, 233715, 262662, 280458, 393993, 437770, 467430, 656655, 701145, 787986, 1313310, 1402290, 1969965, 3939930, 682089437, 1364178874, 2046268311, 3410447185, 4092536622, 6138804933, 6820894370, 10231341555, 12277609866, 20462683110, 30694024665, 61388049330]

約数ペア:

[(1, 61388049330), (2, 30694024665), (3, 20462683110), (5, 12277609866), (6, 10231341555), (9, 6820894370), (10, 6138804933), (15, 4092536622), (18, 3410447185), (30, 2046268311), (45, 1364178874), (90, 682089437), (15581, 3939930), (31162, 1969965), (43777, 1402290), (46743, 1313310), (77905, 787986), (87554, 701145), (93486, 656655), (131331, 467430), (140229, 437770), (155810, 393993), (218885, 280458), (233715, 262662)]