17931540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 55520640

約数和(自身を除く): 37589100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 269, 303, 330, 404, 505, 538, 606, 660, 807, 1010, 1076, 1111, 1212, 1345, 1515, 1614, 2020, 2222, 2690, 2959, 3030, 3228, 3333, 4035, 4444, 5380, 5555, 5918, 6060, 6666, 8070, 8877, 11110, 11836, 13332, 14795, 16140, 16665, 17754, 22220, 27169, 29590, 33330, 35508, 44385, 54338, 59180, 66660, 81507, 88770, 108676, 135845, 163014, 177540, 271690, 298859, 326028, 407535, 543380, 597718, 815070, 896577, 1195436, 1494295, 1630140, 1793154, 2988590, 3586308, 4482885, 5977180, 8965770, 17931540]

約数ペア:

[(1, 17931540), (2, 8965770), (3, 5977180), (4, 4482885), (5, 3586308), (6, 2988590), (10, 1793154), (11, 1630140), (12, 1494295), (15, 1195436), (20, 896577), (22, 815070), (30, 597718), (33, 543380), (44, 407535), (55, 326028), (60, 298859), (66, 271690), (101, 177540), (110, 163014), (132, 135845), (165, 108676), (202, 88770), (220, 81507), (269, 66660), (303, 59180), (330, 54338), (404, 44385), (505, 35508), (538, 33330), (606, 29590), (660, 27169), (807, 22220), (1010, 17754), (1076, 16665), (1111, 16140), (1212, 14795), (1345, 13332), (1515, 11836), (1614, 11110), (2020, 8877), (2222, 8070), (2690, 6666), (2959, 6060), (3030, 5918), (3228, 5555), (3333, 5380), (4035, 4444)]