1002450

素因数分解:

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

素因数の和:219

約数の個数: 48

約数和(自身を含む): 2562336

約数和(自身を除く): 1559886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 163, 205, 246, 326, 410, 489, 615, 815, 978, 1025, 1230, 1630, 2050, 2445, 3075, 4075, 4890, 6150, 6683, 8150, 12225, 13366, 20049, 24450, 33415, 40098, 66830, 100245, 167075, 200490, 334150, 501225, 1002450]

約数ペア:

[(1, 1002450), (2, 501225), (3, 334150), (5, 200490), (6, 167075), (10, 100245), (15, 66830), (25, 40098), (30, 33415), (41, 24450), (50, 20049), (75, 13366), (82, 12225), (123, 8150), (150, 6683), (163, 6150), (205, 4890), (246, 4075), (326, 3075), (410, 2445), (489, 2050), (615, 1630), (815, 1230), (978, 1025)]