147349530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181913}}^1$

素因数の和:181932

約数の個数: 40

約数和(自身を含む): 396208692

約数和(自身を除く): 248859162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 181913, 363826, 545739, 909565, 1091478, 1637217, 1819130, 2728695, 3274434, 4911651, 5457390, 8186085, 9823302, 14734953, 16372170, 24558255, 29469906, 49116510, 73674765, 147349530]

約数ペア:

[(1, 147349530), (2, 73674765), (3, 49116510), (5, 29469906), (6, 24558255), (9, 16372170), (10, 14734953), (15, 9823302), (18, 8186085), (27, 5457390), (30, 4911651), (45, 3274434), (54, 2728695), (81, 1819130), (90, 1637217), (135, 1091478), (162, 909565), (270, 545739), (405, 363826), (810, 181913)]