27444510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5073

約数の個数: 48

約数和(自身を含む): 72540000

約数和(自身を除く): 45095490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4999, 5490, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 149970, 224955, 304939, 449910, 609878, 914817, 1524695, 1829634, 2744451, 3049390, 4574085, 5488902, 9148170, 13722255, 27444510]

約数ペア:

[(1, 27444510), (2, 13722255), (3, 9148170), (5, 5488902), (6, 4574085), (9, 3049390), (10, 2744451), (15, 1829634), (18, 1524695), (30, 914817), (45, 609878), (61, 449910), (90, 304939), (122, 224955), (183, 149970), (305, 89982), (366, 74985), (549, 49990), (610, 44991), (915, 29994), (1098, 24995), (1830, 14997), (2745, 9998), (4999, 5490)]