2215140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36919}}^1$

素因数の和:36931

約数の個数: 24

約数和(自身を含む): 6202560

約数和(自身を除く): 3987420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36919, 73838, 110757, 147676, 184595, 221514, 369190, 443028, 553785, 738380, 1107570, 2215140]

約数ペア:

[(1, 2215140), (2, 1107570), (3, 738380), (4, 553785), (5, 443028), (6, 369190), (10, 221514), (12, 184595), (15, 147676), (20, 110757), (30, 73838), (60, 36919)]