30204360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27967}}^1$

素因数の和:27987

約数の個数: 64

約数和(自身を含む): 100684800

約数和(自身を除く): 70480440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27967, 55934, 83901, 111868, 139835, 167802, 223736, 251703, 279670, 335604, 419505, 503406, 559340, 671208, 755109, 839010, 1006812, 1118680, 1258515, 1510218, 1678020, 2013624, 2517030, 3020436, 3356040, 3775545, 5034060, 6040872, 7551090, 10068120, 15102180, 30204360]

約数ペア:

[(1, 30204360), (2, 15102180), (3, 10068120), (4, 7551090), (5, 6040872), (6, 5034060), (8, 3775545), (9, 3356040), (10, 3020436), (12, 2517030), (15, 2013624), (18, 1678020), (20, 1510218), (24, 1258515), (27, 1118680), (30, 1006812), (36, 839010), (40, 755109), (45, 671208), (54, 559340), (60, 503406), (72, 419505), (90, 335604), (108, 279670), (120, 251703), (135, 223736), (180, 167802), (216, 139835), (270, 111868), (360, 83901), (540, 55934), (1080, 27967)]