27381870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 71472960

約数和(自身を除く): 44091090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 734, 829, 1101, 1658, 1835, 2202, 2487, 3303, 3670, 4145, 4974, 5505, 6606, 7461, 8290, 11010, 12435, 14922, 16515, 24870, 33030, 37305, 74610, 304243, 608486, 912729, 1521215, 1825458, 2738187, 3042430, 4563645, 5476374, 9127290, 13690935, 27381870]

約数ペア:

[(1, 27381870), (2, 13690935), (3, 9127290), (5, 5476374), (6, 4563645), (9, 3042430), (10, 2738187), (15, 1825458), (18, 1521215), (30, 912729), (45, 608486), (90, 304243), (367, 74610), (734, 37305), (829, 33030), (1101, 24870), (1658, 16515), (1835, 14922), (2202, 12435), (2487, 11010), (3303, 8290), (3670, 7461), (4145, 6606), (4974, 5505)]