423607740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{12907}}^1$

素因数の和:13466

約数の個数: 48

約数和(自身を含む): 1188362112

約数和(自身を除く): 764754372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 10940, 12907, 16410, 25814, 32820, 38721, 51628, 64535, 77442, 129070, 154884, 193605, 258140, 387210, 774420, 7060129, 14120258, 21180387, 28240516, 35300645, 42360774, 70601290, 84721548, 105901935, 141202580, 211803870, 423607740]

約数ペア:

[(1, 423607740), (2, 211803870), (3, 141202580), (4, 105901935), (5, 84721548), (6, 70601290), (10, 42360774), (12, 35300645), (15, 28240516), (20, 21180387), (30, 14120258), (60, 7060129), (547, 774420), (1094, 387210), (1641, 258140), (2188, 193605), (2735, 154884), (3282, 129070), (5470, 77442), (6564, 64535), (8205, 51628), (10940, 38721), (12907, 32820), (16410, 25814)]