88969740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16661}}^1$

素因数の和:16762

約数の個数: 48

約数和(自身を含む): 251929440

約数和(自身を除く): 162959700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 16661, 33322, 49983, 66644, 83305, 99966, 166610, 199932, 249915, 333220, 499830, 999660, 1482829, 2965658, 4448487, 5931316, 7414145, 8896974, 14828290, 17793948, 22242435, 29656580, 44484870, 88969740]

約数ペア:

[(1, 88969740), (2, 44484870), (3, 29656580), (4, 22242435), (5, 17793948), (6, 14828290), (10, 8896974), (12, 7414145), (15, 5931316), (20, 4448487), (30, 2965658), (60, 1482829), (89, 999660), (178, 499830), (267, 333220), (356, 249915), (445, 199932), (534, 166610), (890, 99966), (1068, 83305), (1335, 66644), (1780, 49983), (2670, 33322), (5340, 16661)]