72678030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3547}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 174731904

約数和(自身を除く): 102053874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 3547, 4098, 6830, 7094, 10245, 10641, 17735, 20490, 21282, 35470, 53205, 106410, 2422601, 4845202, 7267803, 12113005, 14535606, 24226010, 36339015, 72678030]

約数ペア:

[(1, 72678030), (2, 36339015), (3, 24226010), (5, 14535606), (6, 12113005), (10, 7267803), (15, 4845202), (30, 2422601), (683, 106410), (1366, 53205), (2049, 35470), (3415, 21282), (3547, 20490), (4098, 17735), (6830, 10641), (7094, 10245)]