49404510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8999}}^1$

素因数の和:9073

約数の個数: 48

約数和(自身を含む): 130572000

約数和(自身を除く): 81167490

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, 5490, 8999, 17998, 26997, 44995, 53994, 80991, 89990, 134985, 161982, 269970, 404955, 548939, 809910, 1097878, 1646817, 2744695, 3293634, 4940451, 5489390, 8234085, 9880902, 16468170, 24702255, 49404510]

約数ペア:

[(1, 49404510), (2, 24702255), (3, 16468170), (5, 9880902), (6, 8234085), (9, 5489390), (10, 4940451), (15, 3293634), (18, 2744695), (30, 1646817), (45, 1097878), (61, 809910), (90, 548939), (122, 404955), (183, 269970), (305, 161982), (366, 134985), (549, 89990), (610, 80991), (915, 53994), (1098, 44995), (1830, 26997), (2745, 17998), (5490, 8999)]