83321730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 225878400

約数和(自身を除く): 142556670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5059, 5490, 8235, 10118, 15177, 16470, 25295, 30354, 45531, 50590, 75885, 91062, 136593, 151770, 227655, 273186, 308599, 455310, 617198, 682965, 925797, 1365930, 1542995, 1851594, 2777391, 3085990, 4628985, 5554782, 8332173, 9257970, 13886955, 16664346, 27773910, 41660865, 83321730]

約数ペア:

[(1, 83321730), (2, 41660865), (3, 27773910), (5, 16664346), (6, 13886955), (9, 9257970), (10, 8332173), (15, 5554782), (18, 4628985), (27, 3085990), (30, 2777391), (45, 1851594), (54, 1542995), (61, 1365930), (90, 925797), (122, 682965), (135, 617198), (183, 455310), (270, 308599), (305, 273186), (366, 227655), (549, 151770), (610, 136593), (915, 91062), (1098, 75885), (1647, 50590), (1830, 45531), (2745, 30354), (3294, 25295), (5059, 16470), (5490, 15177), (8235, 10118)]