2349060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 8273664

約数和(自身を除く): 5924604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 49, 51, 60, 68, 70, 84, 85, 94, 98, 102, 105, 119, 140, 141, 147, 170, 188, 196, 204, 210, 235, 238, 245, 255, 282, 294, 329, 340, 357, 420, 470, 476, 490, 510, 564, 588, 595, 658, 705, 714, 735, 799, 833, 940, 980, 987, 1020, 1190, 1316, 1410, 1428, 1470, 1598, 1645, 1666, 1785, 1974, 2303, 2380, 2397, 2499, 2820, 2940, 3196, 3290, 3332, 3570, 3948, 3995, 4165, 4606, 4794, 4935, 4998, 5593, 6580, 6909, 7140, 7990, 8330, 9212, 9588, 9870, 9996, 11186, 11515, 11985, 12495, 13818, 15980, 16660, 16779, 19740, 22372, 23030, 23970, 24990, 27636, 27965, 33558, 34545, 39151, 46060, 47940, 49980, 55930, 67116, 69090, 78302, 83895, 111860, 117453, 138180, 156604, 167790, 195755, 234906, 335580, 391510, 469812, 587265, 783020, 1174530, 2349060]

約数ペア:

[(1, 2349060), (2, 1174530), (3, 783020), (4, 587265), (5, 469812), (6, 391510), (7, 335580), (10, 234906), (12, 195755), (14, 167790), (15, 156604), (17, 138180), (20, 117453), (21, 111860), (28, 83895), (30, 78302), (34, 69090), (35, 67116), (42, 55930), (47, 49980), (49, 47940), (51, 46060), (60, 39151), (68, 34545), (70, 33558), (84, 27965), (85, 27636), (94, 24990), (98, 23970), (102, 23030), (105, 22372), (119, 19740), (140, 16779), (141, 16660), (147, 15980), (170, 13818), (188, 12495), (196, 11985), (204, 11515), (210, 11186), (235, 9996), (238, 9870), (245, 9588), (255, 9212), (282, 8330), (294, 7990), (329, 7140), (340, 6909), (357, 6580), (420, 5593), (470, 4998), (476, 4935), (490, 4794), (510, 4606), (564, 4165), (588, 3995), (595, 3948), (658, 3570), (705, 3332), (714, 3290), (735, 3196), (799, 2940), (833, 2820), (940, 2499), (980, 2397), (987, 2380), (1020, 2303), (1190, 1974), (1316, 1785), (1410, 1666), (1428, 1645), (1470, 1598)]