30837390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14081}}^1$

素因数の和:14164

約数の個数: 32

約数和(自身を含む): 75028896

約数和(自身を除く): 44191506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14081, 28162, 42243, 70405, 84486, 140810, 211215, 422430, 1027913, 2055826, 3083739, 5139565, 6167478, 10279130, 15418695, 30837390]

約数ペア:

[(1, 30837390), (2, 15418695), (3, 10279130), (5, 6167478), (6, 5139565), (10, 3083739), (15, 2055826), (30, 1027913), (73, 422430), (146, 211215), (219, 140810), (365, 84486), (438, 70405), (730, 42243), (1095, 28162), (2190, 14081)]