29754060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70862

約数の個数: 48

約数和(自身を含む): 95214336

約数和(自身を除く): 65460276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 70843, 141686, 212529, 283372, 354215, 425058, 495901, 708430, 850116, 991802, 1062645, 1416860, 1487703, 1983604, 2125290, 2479505, 2975406, 4250580, 4959010, 5950812, 7438515, 9918020, 14877030, 29754060]

約数ペア:

[(1, 29754060), (2, 14877030), (3, 9918020), (4, 7438515), (5, 5950812), (6, 4959010), (7, 4250580), (10, 2975406), (12, 2479505), (14, 2125290), (15, 1983604), (20, 1487703), (21, 1416860), (28, 1062645), (30, 991802), (35, 850116), (42, 708430), (60, 495901), (70, 425058), (84, 354215), (105, 283372), (140, 212529), (210, 141686), (420, 70843)]