78732870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84659}}^1$

素因数の和:84700

約数の個数: 32

約数和(自身を含む): 195056640

約数和(自身を除く): 116323770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84659, 169318, 253977, 423295, 507954, 846590, 1269885, 2539770, 2624429, 5248858, 7873287, 13122145, 15746574, 26244290, 39366435, 78732870]

約数ペア:

[(1, 78732870), (2, 39366435), (3, 26244290), (5, 15746574), (6, 13122145), (10, 7873287), (15, 5248858), (30, 2624429), (31, 2539770), (62, 1269885), (93, 846590), (155, 507954), (186, 423295), (310, 253977), (465, 169318), (930, 84659)]