34157620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 82373760

約数和(自身を除く): 48216140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 907, 1076, 1345, 1814, 1883, 2690, 3628, 3766, 4535, 5380, 6349, 7532, 9070, 9415, 12698, 18140, 18830, 25396, 31745, 37660, 63490, 126980, 243983, 487966, 975932, 1219915, 1707881, 2439830, 3415762, 4879660, 6831524, 8539405, 17078810, 34157620]

約数ペア:

[(1, 34157620), (2, 17078810), (4, 8539405), (5, 6831524), (7, 4879660), (10, 3415762), (14, 2439830), (20, 1707881), (28, 1219915), (35, 975932), (70, 487966), (140, 243983), (269, 126980), (538, 63490), (907, 37660), (1076, 31745), (1345, 25396), (1814, 18830), (1883, 18140), (2690, 12698), (3628, 9415), (3766, 9070), (4535, 7532), (5380, 6349)]