16464510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 43524000

約数和(自身を除く): 27059490

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, 2999, 5490, 5998, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 89970, 134955, 182939, 269910, 365878, 548817, 914695, 1097634, 1646451, 1829390, 2744085, 3292902, 5488170, 8232255, 16464510]

約数ペア:

[(1, 16464510), (2, 8232255), (3, 5488170), (5, 3292902), (6, 2744085), (9, 1829390), (10, 1646451), (15, 1097634), (18, 914695), (30, 548817), (45, 365878), (61, 269910), (90, 182939), (122, 134955), (183, 89970), (305, 53982), (366, 44985), (549, 29990), (610, 26991), (915, 17994), (1098, 14995), (1830, 8997), (2745, 5998), (2999, 5490)]