15305810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 15659950

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5119, 10238, 25595, 51190, 66547, 117737, 133094, 235474, 332735, 588685, 665470, 1177370, 1530581, 3061162, 7652905, 15305810]

約数ペア:

[(1, 15305810), (2, 7652905), (5, 3061162), (10, 1530581), (13, 1177370), (23, 665470), (26, 588685), (46, 332735), (65, 235474), (115, 133094), (130, 117737), (230, 66547), (299, 51190), (598, 25595), (1495, 10238), (2990, 5119)]