40015770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5581}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 96456960

約数和(自身を除く): 56441190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 5581, 7170, 11162, 16743, 27905, 33486, 55810, 83715, 167430, 1333859, 2667718, 4001577, 6669295, 8003154, 13338590, 20007885, 40015770]

約数ペア:

[(1, 40015770), (2, 20007885), (3, 13338590), (5, 8003154), (6, 6669295), (10, 4001577), (15, 2667718), (30, 1333859), (239, 167430), (478, 83715), (717, 55810), (1195, 33486), (1434, 27905), (2390, 16743), (3585, 11162), (5581, 7170)]