45218070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 121159584

約数和(自身を除く): 75941514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 367, 370, 555, 666, 734, 1101, 1110, 1369, 1665, 1835, 2202, 2738, 3303, 3330, 3670, 4107, 5505, 6606, 6845, 8214, 11010, 12321, 13579, 13690, 16515, 20535, 24642, 27158, 33030, 40737, 41070, 61605, 67895, 81474, 122211, 123210, 135790, 203685, 244422, 407370, 502423, 611055, 1004846, 1222110, 1507269, 2512115, 3014538, 4521807, 5024230, 7536345, 9043614, 15072690, 22609035, 45218070]

約数ペア:

[(1, 45218070), (2, 22609035), (3, 15072690), (5, 9043614), (6, 7536345), (9, 5024230), (10, 4521807), (15, 3014538), (18, 2512115), (30, 1507269), (37, 1222110), (45, 1004846), (74, 611055), (90, 502423), (111, 407370), (185, 244422), (222, 203685), (333, 135790), (367, 123210), (370, 122211), (555, 81474), (666, 67895), (734, 61605), (1101, 41070), (1110, 40737), (1369, 33030), (1665, 27158), (1835, 24642), (2202, 20535), (2738, 16515), (3303, 13690), (3330, 13579), (3670, 12321), (4107, 11010), (5505, 8214), (6606, 6845)]