38248890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15361}}^1$

素因数の和:15454

約数の個数: 32

約数和(自身を含む): 92909376

約数和(自身を除く): 54660486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 15361, 30722, 46083, 76805, 92166, 153610, 230415, 460830, 1274963, 2549926, 3824889, 6374815, 7649778, 12749630, 19124445, 38248890]

約数ペア:

[(1, 38248890), (2, 19124445), (3, 12749630), (5, 7649778), (6, 6374815), (10, 3824889), (15, 2549926), (30, 1274963), (83, 460830), (166, 230415), (249, 153610), (415, 92166), (498, 76805), (830, 46083), (1245, 30722), (2490, 15361)]