30494993910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{23041}}^1$

素因数の和:23489

約数の個数: 64

約数和(自身を含む): 73919473344

約数和(自身を除く): 43424479434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 281, 314, 471, 562, 785, 843, 942, 1405, 1570, 1686, 2355, 2810, 4215, 4710, 8430, 23041, 44117, 46082, 69123, 88234, 115205, 132351, 138246, 220585, 230410, 264702, 345615, 441170, 661755, 691230, 1323510, 3617437, 6474521, 7234874, 10852311, 12949042, 18087185, 19423563, 21704622, 32372605, 36174370, 38847126, 54261555, 64745210, 97117815, 108523110, 194235630, 1016499797, 2032999594, 3049499391, 5082498985, 6098998782, 10164997970, 15247496955, 30494993910]

約数ペア:

[(1, 30494993910), (2, 15247496955), (3, 10164997970), (5, 6098998782), (6, 5082498985), (10, 3049499391), (15, 2032999594), (30, 1016499797), (157, 194235630), (281, 108523110), (314, 97117815), (471, 64745210), (562, 54261555), (785, 38847126), (843, 36174370), (942, 32372605), (1405, 21704622), (1570, 19423563), (1686, 18087185), (2355, 12949042), (2810, 10852311), (4215, 7234874), (4710, 6474521), (8430, 3617437), (23041, 1323510), (44117, 691230), (46082, 661755), (69123, 441170), (88234, 345615), (115205, 264702), (132351, 230410), (138246, 220585)]