186747730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2999}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 362880000

約数和(自身を除く): 176132270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 479, 958, 2395, 2999, 4790, 5998, 6227, 12454, 14995, 29990, 31135, 38987, 62270, 77974, 194935, 389870, 1436521, 2873042, 7182605, 14365210, 18674773, 37349546, 93373865, 186747730]

約数ペア:

[(1, 186747730), (2, 93373865), (5, 37349546), (10, 18674773), (13, 14365210), (26, 7182605), (65, 2873042), (130, 1436521), (479, 389870), (958, 194935), (2395, 77974), (2999, 62270), (4790, 38987), (5998, 31135), (6227, 29990), (12454, 14995)]