28022460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 84333312

約数和(自身を除く): 56310852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 331, 332, 340, 415, 498, 510, 662, 830, 993, 996, 1020, 1245, 1324, 1411, 1655, 1660, 1986, 2490, 2822, 3310, 3972, 4233, 4965, 4980, 5627, 5644, 6620, 7055, 8466, 9930, 11254, 14110, 16881, 16932, 19860, 21165, 22508, 27473, 28135, 28220, 33762, 42330, 54946, 56270, 67524, 82419, 84405, 84660, 109892, 112540, 137365, 164838, 168810, 274730, 329676, 337620, 412095, 467041, 549460, 824190, 934082, 1401123, 1648380, 1868164, 2335205, 2802246, 4670410, 5604492, 7005615, 9340820, 14011230, 28022460]

約数ペア:

[(1, 28022460), (2, 14011230), (3, 9340820), (4, 7005615), (5, 5604492), (6, 4670410), (10, 2802246), (12, 2335205), (15, 1868164), (17, 1648380), (20, 1401123), (30, 934082), (34, 824190), (51, 549460), (60, 467041), (68, 412095), (83, 337620), (85, 329676), (102, 274730), (166, 168810), (170, 164838), (204, 137365), (249, 112540), (255, 109892), (331, 84660), (332, 84405), (340, 82419), (415, 67524), (498, 56270), (510, 54946), (662, 42330), (830, 33762), (993, 28220), (996, 28135), (1020, 27473), (1245, 22508), (1324, 21165), (1411, 19860), (1655, 16932), (1660, 16881), (1986, 14110), (2490, 11254), (2822, 9930), (3310, 8466), (3972, 7055), (4233, 6620), (4965, 5644), (4980, 5627)]