61792450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 122804640

約数和(自身を除く): 61012190

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 139, 170, 278, 425, 523, 695, 850, 1046, 1390, 2363, 2615, 3475, 4726, 5230, 6950, 8891, 11815, 13075, 17782, 23630, 26150, 44455, 59075, 72697, 88910, 118150, 145394, 222275, 363485, 444550, 726970, 1235849, 1817425, 2471698, 3634850, 6179245, 12358490, 30896225, 61792450]

約数ペア:

[(1, 61792450), (2, 30896225), (5, 12358490), (10, 6179245), (17, 3634850), (25, 2471698), (34, 1817425), (50, 1235849), (85, 726970), (139, 444550), (170, 363485), (278, 222275), (425, 145394), (523, 118150), (695, 88910), (850, 72697), (1046, 59075), (1390, 44455), (2363, 26150), (2615, 23630), (3475, 17782), (4726, 13075), (5230, 11815), (6950, 8891)]