4627620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 14361984

約数和(自身を除く): 9734364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 547, 564, 705, 846, 940, 1094, 1410, 1641, 1692, 2115, 2188, 2735, 2820, 3282, 4230, 4923, 5470, 6564, 8205, 8460, 9846, 10940, 16410, 19692, 24615, 25709, 32820, 49230, 51418, 77127, 98460, 102836, 128545, 154254, 231381, 257090, 308508, 385635, 462762, 514180, 771270, 925524, 1156905, 1542540, 2313810, 4627620]

約数ペア:

[(1, 4627620), (2, 2313810), (3, 1542540), (4, 1156905), (5, 925524), (6, 771270), (9, 514180), (10, 462762), (12, 385635), (15, 308508), (18, 257090), (20, 231381), (30, 154254), (36, 128545), (45, 102836), (47, 98460), (60, 77127), (90, 51418), (94, 49230), (141, 32820), (180, 25709), (188, 24615), (235, 19692), (282, 16410), (423, 10940), (470, 9846), (547, 8460), (564, 8205), (705, 6564), (846, 5470), (940, 4923), (1094, 4230), (1410, 3282), (1641, 2820), (1692, 2735), (2115, 2188)]