78919410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2137}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 189649152

約数和(自身を除く): 110729742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 2137, 2462, 3693, 4274, 6155, 6411, 7386, 10685, 12310, 12822, 18465, 21370, 32055, 36930, 64110, 2630647, 5261294, 7891941, 13153235, 15783882, 26306470, 39459705, 78919410]

約数ペア:

[(1, 78919410), (2, 39459705), (3, 26306470), (5, 15783882), (6, 13153235), (10, 7891941), (15, 5261294), (30, 2630647), (1231, 64110), (2137, 36930), (2462, 32055), (3693, 21370), (4274, 18465), (6155, 12822), (6411, 12310), (7386, 10685)]