16833780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 52330824

約数和(自身を除く): 35497044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2281, 2460, 3690, 4562, 6843, 7380, 9124, 11405, 13686, 20529, 22810, 27372, 34215, 41058, 45620, 68430, 82116, 93521, 102645, 136860, 187042, 205290, 280563, 374084, 410580, 467605, 561126, 841689, 935210, 1122252, 1402815, 1683378, 1870420, 2805630, 3366756, 4208445, 5611260, 8416890, 16833780]

約数ペア:

[(1, 16833780), (2, 8416890), (3, 5611260), (4, 4208445), (5, 3366756), (6, 2805630), (9, 1870420), (10, 1683378), (12, 1402815), (15, 1122252), (18, 935210), (20, 841689), (30, 561126), (36, 467605), (41, 410580), (45, 374084), (60, 280563), (82, 205290), (90, 187042), (123, 136860), (164, 102645), (180, 93521), (205, 82116), (246, 68430), (369, 45620), (410, 41058), (492, 34215), (615, 27372), (738, 22810), (820, 20529), (1230, 13686), (1476, 11405), (1845, 9124), (2281, 7380), (2460, 6843), (3690, 4562)]