27767210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 54348840

約数和(自身を除く): 26581630

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 181, 230, 290, 362, 529, 667, 905, 1058, 1334, 1810, 2645, 3335, 4163, 5249, 5290, 6670, 8326, 10498, 15341, 20815, 26245, 30682, 41630, 52490, 76705, 95749, 120727, 153410, 191498, 241454, 478745, 603635, 957490, 1207270, 2776721, 5553442, 13883605, 27767210]

約数ペア:

[(1, 27767210), (2, 13883605), (5, 5553442), (10, 2776721), (23, 1207270), (29, 957490), (46, 603635), (58, 478745), (115, 241454), (145, 191498), (181, 153410), (230, 120727), (290, 95749), (362, 76705), (529, 52490), (667, 41630), (905, 30682), (1058, 26245), (1334, 20815), (1810, 15341), (2645, 10498), (3335, 8326), (4163, 6670), (5249, 5290)]