27178980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{452983}}^1$

素因数の和:452995

約数の個数: 24

約数和(自身を含む): 76101312

約数和(自身を除く): 48922332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 452983, 905966, 1358949, 1811932, 2264915, 2717898, 4529830, 5435796, 6794745, 9059660, 13589490, 27178980]

約数ペア:

[(1, 27178980), (2, 13589490), (3, 9059660), (4, 6794745), (5, 5435796), (6, 4529830), (10, 2717898), (12, 2264915), (15, 1811932), (20, 1358949), (30, 905966), (60, 452983)]