4865885940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4268321}}^1$

素因数の和:4268352

約数の個数: 48

約数和(自身を含む): 14341561920

約数和(自身を除く): 9475675980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4268321, 8536642, 12804963, 17073284, 21341605, 25609926, 42683210, 51219852, 64024815, 81098099, 85366420, 128049630, 162196198, 243294297, 256099260, 324392396, 405490495, 486588594, 810980990, 973177188, 1216471485, 1621961980, 2432942970, 4865885940]

約数ペア:

[(1, 4865885940), (2, 2432942970), (3, 1621961980), (4, 1216471485), (5, 973177188), (6, 810980990), (10, 486588594), (12, 405490495), (15, 324392396), (19, 256099260), (20, 243294297), (30, 162196198), (38, 128049630), (57, 85366420), (60, 81098099), (76, 64024815), (95, 51219852), (114, 42683210), (190, 25609926), (228, 21341605), (285, 17073284), (380, 12804963), (570, 8536642), (1140, 4268321)]