34479620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 83637120

約数和(自身を除く): 49157500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2539, 2716, 3395, 5078, 6790, 10156, 12695, 13580, 17773, 25390, 35546, 50780, 71092, 88865, 177730, 246283, 355460, 492566, 985132, 1231415, 1723981, 2462830, 3447962, 4925660, 6895924, 8619905, 17239810, 34479620]

約数ペア:

[(1, 34479620), (2, 17239810), (4, 8619905), (5, 6895924), (7, 4925660), (10, 3447962), (14, 2462830), (20, 1723981), (28, 1231415), (35, 985132), (70, 492566), (97, 355460), (140, 246283), (194, 177730), (388, 88865), (485, 71092), (679, 50780), (970, 35546), (1358, 25390), (1940, 17773), (2539, 13580), (2716, 12695), (3395, 10156), (5078, 6790)]