270242590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5717}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 506386080

約数和(自身を除く): 236143490

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4727, 5717, 9454, 11434, 23635, 28585, 47270, 57170, 165793, 331586, 828965, 931871, 1657930, 1863742, 4659355, 9318710, 27024259, 54048518, 135121295, 270242590]

約数ペア:

[(1, 270242590), (2, 135121295), (5, 54048518), (10, 27024259), (29, 9318710), (58, 4659355), (145, 1863742), (163, 1657930), (290, 931871), (326, 828965), (815, 331586), (1630, 165793), (4727, 57170), (5717, 47270), (9454, 28585), (11434, 23635)]