45651540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^2$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 139976928

約数和(自身を除く): 94325388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 263, 330, 526, 660, 789, 1052, 1315, 1578, 2630, 2893, 3156, 3945, 5260, 5786, 7890, 8679, 11572, 14465, 15780, 17358, 28930, 34716, 43395, 57860, 69169, 86790, 138338, 173580, 207507, 276676, 345845, 415014, 691690, 760859, 830028, 1037535, 1383380, 1521718, 2075070, 2282577, 3043436, 3804295, 4150140, 4565154, 7608590, 9130308, 11412885, 15217180, 22825770, 45651540]

約数ペア:

[(1, 45651540), (2, 22825770), (3, 15217180), (4, 11412885), (5, 9130308), (6, 7608590), (10, 4565154), (11, 4150140), (12, 3804295), (15, 3043436), (20, 2282577), (22, 2075070), (30, 1521718), (33, 1383380), (44, 1037535), (55, 830028), (60, 760859), (66, 691690), (110, 415014), (132, 345845), (165, 276676), (220, 207507), (263, 173580), (330, 138338), (526, 86790), (660, 69169), (789, 57860), (1052, 43395), (1315, 34716), (1578, 28930), (2630, 17358), (2893, 15780), (3156, 14465), (3945, 11572), (5260, 8679), (5786, 7890)]