378045270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{2153}}^1$

素因数の和:4117

約数の個数: 48

約数和(自身を含む): 983878272

約数和(自身を除く): 605833002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1951, 2153, 3902, 4306, 5853, 6459, 9755, 10765, 11706, 12918, 17559, 19377, 19510, 21530, 29265, 32295, 35118, 38754, 58530, 64590, 87795, 96885, 175590, 193770, 4200503, 8401006, 12601509, 21002515, 25203018, 37804527, 42005030, 63007545, 75609054, 126015090, 189022635, 378045270]

約数ペア:

[(1, 378045270), (2, 189022635), (3, 126015090), (5, 75609054), (6, 63007545), (9, 42005030), (10, 37804527), (15, 25203018), (18, 21002515), (30, 12601509), (45, 8401006), (90, 4200503), (1951, 193770), (2153, 175590), (3902, 96885), (4306, 87795), (5853, 64590), (6459, 58530), (9755, 38754), (10765, 35118), (11706, 32295), (12918, 29265), (17559, 21530), (19377, 19510)]