17461370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 34318080

約数和(自身を除く): 16856710

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 79, 115, 155, 158, 230, 310, 395, 713, 790, 961, 1426, 1817, 1922, 2449, 3565, 3634, 4805, 4898, 7130, 9085, 9610, 12245, 18170, 22103, 24490, 44206, 56327, 75919, 110515, 112654, 151838, 221030, 281635, 379595, 563270, 759190, 1746137, 3492274, 8730685, 17461370]

約数ペア:

[(1, 17461370), (2, 8730685), (5, 3492274), (10, 1746137), (23, 759190), (31, 563270), (46, 379595), (62, 281635), (79, 221030), (115, 151838), (155, 112654), (158, 110515), (230, 75919), (310, 56327), (395, 44206), (713, 24490), (790, 22103), (961, 18170), (1426, 12245), (1817, 9610), (1922, 9085), (2449, 7130), (3565, 4898), (3634, 4805)]