10898020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 29272320

約数和(自身を除く): 18374300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 241, 266, 323, 340, 380, 476, 482, 532, 595, 646, 665, 964, 1190, 1205, 1292, 1330, 1615, 1687, 2261, 2380, 2410, 2660, 3230, 3374, 4097, 4522, 4579, 4820, 6460, 6748, 8194, 8435, 9044, 9158, 11305, 16388, 16870, 18316, 20485, 22610, 22895, 28679, 32053, 33740, 40970, 45220, 45790, 57358, 64106, 77843, 81940, 91580, 114716, 128212, 143395, 155686, 160265, 286790, 311372, 320530, 389215, 544901, 573580, 641060, 778430, 1089802, 1556860, 2179604, 2724505, 5449010, 10898020]

約数ペア:

[(1, 10898020), (2, 5449010), (4, 2724505), (5, 2179604), (7, 1556860), (10, 1089802), (14, 778430), (17, 641060), (19, 573580), (20, 544901), (28, 389215), (34, 320530), (35, 311372), (38, 286790), (68, 160265), (70, 155686), (76, 143395), (85, 128212), (95, 114716), (119, 91580), (133, 81940), (140, 77843), (170, 64106), (190, 57358), (238, 45790), (241, 45220), (266, 40970), (323, 33740), (340, 32053), (380, 28679), (476, 22895), (482, 22610), (532, 20485), (595, 18316), (646, 16870), (665, 16388), (964, 11305), (1190, 9158), (1205, 9044), (1292, 8435), (1330, 8194), (1615, 6748), (1687, 6460), (2261, 4820), (2380, 4579), (2410, 4522), (2660, 4097), (3230, 3374)]