204028710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165877}}^1$

素因数の和:165928

約数の個数: 32

約数和(自身を含む): 501615072

約数和(自身を除く): 297586362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 165877, 331754, 497631, 829385, 995262, 1658770, 2488155, 4976310, 6800957, 13601914, 20402871, 34004785, 40805742, 68009570, 102014355, 204028710]

約数ペア:

[(1, 204028710), (2, 102014355), (3, 68009570), (5, 40805742), (6, 34004785), (10, 20402871), (15, 13601914), (30, 6800957), (41, 4976310), (82, 2488155), (123, 1658770), (205, 995262), (246, 829385), (410, 497631), (615, 331754), (1230, 165877)]