51049830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10069}}^1$

素因数の和:10105

約数の個数: 48

約数和(自身を含む): 132682320

約数和(自身を除く): 81632490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10069, 20138, 30207, 50345, 60414, 100690, 130897, 151035, 261794, 302070, 392691, 654485, 785382, 1308970, 1701661, 1963455, 3403322, 3926910, 5104983, 8508305, 10209966, 17016610, 25524915, 51049830]

約数ペア:

[(1, 51049830), (2, 25524915), (3, 17016610), (5, 10209966), (6, 8508305), (10, 5104983), (13, 3926910), (15, 3403322), (26, 1963455), (30, 1701661), (39, 1308970), (65, 785382), (78, 654485), (130, 392691), (169, 302070), (195, 261794), (338, 151035), (390, 130897), (507, 100690), (845, 60414), (1014, 50345), (1690, 30207), (2535, 20138), (5070, 10069)]