306534060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8440

約数の個数: 144

約数和(自身を含む): 1099425600

約数和(自身を除く): 792891540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 8389, 9135, 12180, 16778, 18270, 25167, 33556, 36540, 41945, 50334, 58723, 75501, 83890, 100668, 117446, 125835, 151002, 167780, 176169, 234892, 243281, 251670, 293615, 302004, 352338, 377505, 486562, 503340, 528507, 587230, 704676, 729843, 755010, 880845, 973124, 1057014, 1174460, 1216405, 1459686, 1510020, 1702967, 1761690, 2114028, 2189529, 2432810, 2642535, 2919372, 3405934, 3523380, 3649215, 4379058, 4865620, 5108901, 5285070, 6811868, 7298430, 8514835, 8758116, 10217802, 10570140, 10947645, 14596860, 15326703, 17029670, 20435604, 21895290, 25544505, 30653406, 34059340, 43790580, 51089010, 61306812, 76633515, 102178020, 153267030, 306534060]

約数ペア:

[(1, 306534060), (2, 153267030), (3, 102178020), (4, 76633515), (5, 61306812), (6, 51089010), (7, 43790580), (9, 34059340), (10, 30653406), (12, 25544505), (14, 21895290), (15, 20435604), (18, 17029670), (20, 15326703), (21, 14596860), (28, 10947645), (29, 10570140), (30, 10217802), (35, 8758116), (36, 8514835), (42, 7298430), (45, 6811868), (58, 5285070), (60, 5108901), (63, 4865620), (70, 4379058), (84, 3649215), (87, 3523380), (90, 3405934), (105, 2919372), (116, 2642535), (126, 2432810), (140, 2189529), (145, 2114028), (174, 1761690), (180, 1702967), (203, 1510020), (210, 1459686), (252, 1216405), (261, 1174460), (290, 1057014), (315, 973124), (348, 880845), (406, 755010), (420, 729843), (435, 704676), (522, 587230), (580, 528507), (609, 503340), (630, 486562), (812, 377505), (870, 352338), (1015, 302004), (1044, 293615), (1218, 251670), (1260, 243281), (1305, 234892), (1740, 176169), (1827, 167780), (2030, 151002), (2436, 125835), (2610, 117446), (3045, 100668), (3654, 83890), (4060, 75501), (5220, 58723), (6090, 50334), (7308, 41945), (8389, 36540), (9135, 33556), (12180, 25167), (16778, 18270)]