11736290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 23341824

約数和(自身を除く): 11605534

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 131, 155, 170, 262, 289, 310, 527, 578, 655, 1054, 1310, 1445, 2227, 2635, 2890, 4061, 4454, 5270, 8122, 8959, 11135, 17918, 20305, 22270, 37859, 40610, 44795, 69037, 75718, 89590, 138074, 189295, 345185, 378590, 690370, 1173629, 2347258, 5868145, 11736290]

約数ペア:

[(1, 11736290), (2, 5868145), (5, 2347258), (10, 1173629), (17, 690370), (31, 378590), (34, 345185), (62, 189295), (85, 138074), (131, 89590), (155, 75718), (170, 69037), (262, 44795), (289, 40610), (310, 37859), (527, 22270), (578, 20305), (655, 17918), (1054, 11135), (1310, 8959), (1445, 8122), (2227, 5270), (2635, 4454), (2890, 4061)]