28358610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 78769152

約数和(自身を除く): 50410542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1627, 1743, 2490, 2905, 3254, 3486, 4881, 5810, 8135, 8715, 9762, 11389, 16270, 17430, 22778, 24405, 34167, 48810, 56945, 68334, 113890, 135041, 170835, 270082, 341670, 405123, 675205, 810246, 945287, 1350410, 1890574, 2025615, 2835861, 4051230, 4726435, 5671722, 9452870, 14179305, 28358610]

約数ペア:

[(1, 28358610), (2, 14179305), (3, 9452870), (5, 5671722), (6, 4726435), (7, 4051230), (10, 2835861), (14, 2025615), (15, 1890574), (21, 1350410), (30, 945287), (35, 810246), (42, 675205), (70, 405123), (83, 341670), (105, 270082), (166, 170835), (210, 135041), (249, 113890), (415, 68334), (498, 56945), (581, 48810), (830, 34167), (1162, 24405), (1245, 22778), (1627, 17430), (1743, 16270), (2490, 11389), (2905, 9762), (3254, 8715), (3486, 8135), (4881, 5810)]