154467210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{28447}}^1$

素因数の和:28638

約数の個数: 32

約数和(自身を含む): 372782592

約数和(自身を除く): 218315382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 28447, 56894, 85341, 142235, 170682, 284470, 426705, 853410, 5148907, 10297814, 15446721, 25744535, 30893442, 51489070, 77233605, 154467210]

約数ペア:

[(1, 154467210), (2, 77233605), (3, 51489070), (5, 30893442), (6, 25744535), (10, 15446721), (15, 10297814), (30, 5148907), (181, 853410), (362, 426705), (543, 284470), (905, 170682), (1086, 142235), (1810, 85341), (2715, 56894), (5430, 28447)]