1804410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 4959360

約数和(自身を除く): 3154950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 163, 205, 246, 270, 326, 369, 410, 489, 615, 738, 815, 978, 1107, 1230, 1467, 1630, 1845, 2214, 2445, 2934, 3690, 4401, 4890, 5535, 6683, 7335, 8802, 11070, 13366, 14670, 20049, 22005, 33415, 40098, 44010, 60147, 66830, 100245, 120294, 180441, 200490, 300735, 360882, 601470, 902205, 1804410]

約数ペア:

[(1, 1804410), (2, 902205), (3, 601470), (5, 360882), (6, 300735), (9, 200490), (10, 180441), (15, 120294), (18, 100245), (27, 66830), (30, 60147), (41, 44010), (45, 40098), (54, 33415), (82, 22005), (90, 20049), (123, 14670), (135, 13366), (163, 11070), (205, 8802), (246, 7335), (270, 6683), (326, 5535), (369, 4890), (410, 4401), (489, 3690), (615, 2934), (738, 2445), (815, 2214), (978, 1845), (1107, 1630), (1230, 1467)]