39429690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 97320960

約数和(自身を除く): 57891270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 127, 131, 158, 237, 254, 262, 381, 393, 395, 474, 635, 655, 762, 786, 790, 1185, 1270, 1310, 1905, 1965, 2370, 3810, 3930, 10033, 10349, 16637, 20066, 20698, 30099, 31047, 33274, 49911, 50165, 51745, 60198, 62094, 83185, 99822, 100330, 103490, 150495, 155235, 166370, 249555, 300990, 310470, 499110, 1314323, 2628646, 3942969, 6571615, 7885938, 13143230, 19714845, 39429690]

約数ペア:

[(1, 39429690), (2, 19714845), (3, 13143230), (5, 7885938), (6, 6571615), (10, 3942969), (15, 2628646), (30, 1314323), (79, 499110), (127, 310470), (131, 300990), (158, 249555), (237, 166370), (254, 155235), (262, 150495), (381, 103490), (393, 100330), (395, 99822), (474, 83185), (635, 62094), (655, 60198), (762, 51745), (786, 50165), (790, 49911), (1185, 33274), (1270, 31047), (1310, 30099), (1905, 20698), (1965, 20066), (2370, 16637), (3810, 10349), (3930, 10033)]