13469220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24943}}^1$

素因数の和:24961

約数の個数: 48

約数和(自身を含む): 41905920

約数和(自身を除く): 28436700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24943, 49886, 74829, 99772, 124715, 149658, 224487, 249430, 299316, 374145, 448974, 498860, 673461, 748290, 897948, 1122435, 1346922, 1496580, 2244870, 2693844, 3367305, 4489740, 6734610, 13469220]

約数ペア:

[(1, 13469220), (2, 6734610), (3, 4489740), (4, 3367305), (5, 2693844), (6, 2244870), (9, 1496580), (10, 1346922), (12, 1122435), (15, 897948), (18, 748290), (20, 673461), (27, 498860), (30, 448974), (36, 374145), (45, 299316), (54, 249430), (60, 224487), (90, 149658), (108, 124715), (135, 99772), (180, 74829), (270, 49886), (540, 24943)]