18092070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 48196512

約数和(自身を除く): 30104442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4903, 9806, 14709, 24515, 29418, 44127, 49030, 73545, 88254, 147090, 201023, 220635, 402046, 441270, 603069, 1005115, 1206138, 1809207, 2010230, 3015345, 3618414, 6030690, 9046035, 18092070]

約数ペア:

[(1, 18092070), (2, 9046035), (3, 6030690), (5, 3618414), (6, 3015345), (9, 2010230), (10, 1809207), (15, 1206138), (18, 1005115), (30, 603069), (41, 441270), (45, 402046), (82, 220635), (90, 201023), (123, 147090), (205, 88254), (246, 73545), (369, 49030), (410, 44127), (615, 29418), (738, 24515), (1230, 14709), (1845, 9806), (3690, 4903)]