42352290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 110829888

約数和(自身を除く): 68477598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2887, 2934, 4890, 5774, 7335, 8661, 14435, 14670, 17322, 25983, 28870, 43305, 51966, 86610, 129915, 259830, 470581, 941162, 1411743, 2352905, 2823486, 4235229, 4705810, 7058715, 8470458, 14117430, 21176145, 42352290]

約数ペア:

[(1, 42352290), (2, 21176145), (3, 14117430), (5, 8470458), (6, 7058715), (9, 4705810), (10, 4235229), (15, 2823486), (18, 2352905), (30, 1411743), (45, 941162), (90, 470581), (163, 259830), (326, 129915), (489, 86610), (815, 51966), (978, 43305), (1467, 28870), (1630, 25983), (2445, 17322), (2887, 14670), (2934, 14435), (4890, 8661), (5774, 7335)]