177132870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67867}}^1$

素因数の和:67909

約数の個数: 48

約数和(自身を含む): 476433360

約数和(自身を除く): 299300490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 67867, 135734, 203601, 339335, 407202, 610803, 678670, 1018005, 1221606, 1968143, 2036010, 3054015, 3936286, 5904429, 6108030, 9840715, 11808858, 17713287, 19681430, 29522145, 35426574, 59044290, 88566435, 177132870]

約数ペア:

[(1, 177132870), (2, 88566435), (3, 59044290), (5, 35426574), (6, 29522145), (9, 19681430), (10, 17713287), (15, 11808858), (18, 9840715), (29, 6108030), (30, 5904429), (45, 3936286), (58, 3054015), (87, 2036010), (90, 1968143), (145, 1221606), (174, 1018005), (261, 678670), (290, 610803), (435, 407202), (522, 339335), (870, 203601), (1305, 135734), (2610, 67867)]