23198030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 46418400

約数和(自身を除く): 23220370

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 349, 391, 578, 698, 782, 1445, 1745, 1955, 2890, 3490, 3910, 5933, 6647, 8027, 11866, 13294, 16054, 29665, 33235, 40135, 59330, 66470, 80270, 100861, 136459, 201722, 272918, 504305, 682295, 1008610, 1364590, 2319803, 4639606, 11599015, 23198030]

約数ペア:

[(1, 23198030), (2, 11599015), (5, 4639606), (10, 2319803), (17, 1364590), (23, 1008610), (34, 682295), (46, 504305), (85, 272918), (115, 201722), (170, 136459), (230, 100861), (289, 80270), (349, 66470), (391, 59330), (578, 40135), (698, 33235), (782, 29665), (1445, 16054), (1745, 13294), (1955, 11866), (2890, 8027), (3490, 6647), (3910, 5933)]