1180455930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1457353}}^1$

素因数の和:1457372

約数の個数: 40

約数和(自身を含む): 3174117012

約数和(自身を除く): 1993661082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1457353, 2914706, 4372059, 7286765, 8744118, 13116177, 14573530, 21860295, 26232354, 39348531, 43720590, 65580885, 78697062, 118045593, 131161770, 196742655, 236091186, 393485310, 590227965, 1180455930]

約数ペア:

[(1, 1180455930), (2, 590227965), (3, 393485310), (5, 236091186), (6, 196742655), (9, 131161770), (10, 118045593), (15, 78697062), (18, 65580885), (27, 43720590), (30, 39348531), (45, 26232354), (54, 21860295), (81, 14573530), (90, 13116177), (135, 8744118), (162, 7286765), (270, 4372059), (405, 2914706), (810, 1457353)]