11297860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 29611008

約数和(自身を除く): 18313148

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 101, 119, 140, 170, 188, 202, 235, 238, 329, 340, 404, 470, 476, 505, 595, 658, 707, 799, 940, 1010, 1190, 1316, 1414, 1598, 1645, 1717, 2020, 2380, 2828, 3196, 3290, 3434, 3535, 3995, 4747, 5593, 6580, 6868, 7070, 7990, 8585, 9494, 11186, 12019, 14140, 15980, 17170, 18988, 22372, 23735, 24038, 27965, 33229, 34340, 47470, 48076, 55930, 60095, 66458, 80699, 94940, 111860, 120190, 132916, 161398, 166145, 240380, 322796, 332290, 403495, 564893, 664580, 806990, 1129786, 1613980, 2259572, 2824465, 5648930, 11297860]

約数ペア:

[(1, 11297860), (2, 5648930), (4, 2824465), (5, 2259572), (7, 1613980), (10, 1129786), (14, 806990), (17, 664580), (20, 564893), (28, 403495), (34, 332290), (35, 322796), (47, 240380), (68, 166145), (70, 161398), (85, 132916), (94, 120190), (101, 111860), (119, 94940), (140, 80699), (170, 66458), (188, 60095), (202, 55930), (235, 48076), (238, 47470), (329, 34340), (340, 33229), (404, 27965), (470, 24038), (476, 23735), (505, 22372), (595, 18988), (658, 17170), (707, 15980), (799, 14140), (940, 12019), (1010, 11186), (1190, 9494), (1316, 8585), (1414, 7990), (1598, 7070), (1645, 6868), (1717, 6580), (2020, 5593), (2380, 4747), (2828, 3995), (3196, 3535), (3290, 3434)]