243615510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2087}}^1$

素因数の和:3397

約数の個数: 48

約数和(自身を含む): 634192416

約数和(自身を除く): 390576906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1297, 2087, 2594, 3891, 4174, 6261, 6485, 7782, 10435, 11673, 12522, 12970, 18783, 19455, 20870, 23346, 31305, 37566, 38910, 58365, 62610, 93915, 116730, 187830, 2706839, 5413678, 8120517, 13534195, 16241034, 24361551, 27068390, 40602585, 48723102, 81205170, 121807755, 243615510]

約数ペア:

[(1, 243615510), (2, 121807755), (3, 81205170), (5, 48723102), (6, 40602585), (9, 27068390), (10, 24361551), (15, 16241034), (18, 13534195), (30, 8120517), (45, 5413678), (90, 2706839), (1297, 187830), (2087, 116730), (2594, 93915), (3891, 62610), (4174, 58365), (6261, 38910), (6485, 37566), (7782, 31305), (10435, 23346), (11673, 20870), (12522, 19455), (12970, 18783)]