248857430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6089}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 462157920

約数和(自身を除く): 213300490

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 4087, 6089, 8174, 12178, 20435, 30445, 40870, 60890, 371429, 407963, 742858, 815926, 1857145, 2039815, 3714290, 4079630, 24885743, 49771486, 124428715, 248857430]

約数ペア:

[(1, 248857430), (2, 124428715), (5, 49771486), (10, 24885743), (61, 4079630), (67, 3714290), (122, 2039815), (134, 1857145), (305, 815926), (335, 742858), (610, 407963), (670, 371429), (4087, 60890), (6089, 40870), (8174, 30445), (12178, 20435)]