27809940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12527}}^1$

素因数の和:12576

約数の個数: 48

約数和(自身を含む): 79978752

約数和(自身を除く): 52168812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12527, 25054, 37581, 50108, 62635, 75162, 125270, 150324, 187905, 250540, 375810, 463499, 751620, 926998, 1390497, 1853996, 2317495, 2780994, 4634990, 5561988, 6952485, 9269980, 13904970, 27809940]

約数ペア:

[(1, 27809940), (2, 13904970), (3, 9269980), (4, 6952485), (5, 5561988), (6, 4634990), (10, 2780994), (12, 2317495), (15, 1853996), (20, 1390497), (30, 926998), (37, 751620), (60, 463499), (74, 375810), (111, 250540), (148, 187905), (185, 150324), (222, 125270), (370, 75162), (444, 62635), (555, 50108), (740, 37581), (1110, 25054), (2220, 12527)]