54901860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 168497280

約数和(自身を除く): 113595420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1193, 1534, 1770, 2301, 2386, 3068, 3540, 3579, 3835, 4602, 4772, 5965, 7158, 7670, 9204, 11505, 11930, 14316, 15340, 15509, 17895, 23010, 23860, 31018, 35790, 46020, 46527, 62036, 70387, 71580, 77545, 93054, 140774, 155090, 186108, 211161, 232635, 281548, 310180, 351935, 422322, 465270, 703870, 844644, 915031, 930540, 1055805, 1407740, 1830062, 2111610, 2745093, 3660124, 4223220, 4575155, 5490186, 9150310, 10980372, 13725465, 18300620, 27450930, 54901860]

約数ペア:

[(1, 54901860), (2, 27450930), (3, 18300620), (4, 13725465), (5, 10980372), (6, 9150310), (10, 5490186), (12, 4575155), (13, 4223220), (15, 3660124), (20, 2745093), (26, 2111610), (30, 1830062), (39, 1407740), (52, 1055805), (59, 930540), (60, 915031), (65, 844644), (78, 703870), (118, 465270), (130, 422322), (156, 351935), (177, 310180), (195, 281548), (236, 232635), (260, 211161), (295, 186108), (354, 155090), (390, 140774), (590, 93054), (708, 77545), (767, 71580), (780, 70387), (885, 62036), (1180, 46527), (1193, 46020), (1534, 35790), (1770, 31018), (2301, 23860), (2386, 23010), (3068, 17895), (3540, 15509), (3579, 15340), (3835, 14316), (4602, 11930), (4772, 11505), (5965, 9204), (7158, 7670)]