193723620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{169933}}^1$

素因数の和:169964

約数の個数: 48

約数和(自身を含む): 570978240

約数和(自身を除く): 377254620

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, 169933, 339866, 509799, 679732, 849665, 1019598, 1699330, 2039196, 2548995, 3228727, 3398660, 5097990, 6457454, 9686181, 10195980, 12914908, 16143635, 19372362, 32287270, 38744724, 48430905, 64574540, 96861810, 193723620]

約数ペア:

[(1, 193723620), (2, 96861810), (3, 64574540), (4, 48430905), (5, 38744724), (6, 32287270), (10, 19372362), (12, 16143635), (15, 12914908), (19, 10195980), (20, 9686181), (30, 6457454), (38, 5097990), (57, 3398660), (60, 3228727), (76, 2548995), (95, 2039196), (114, 1699330), (190, 1019598), (228, 849665), (285, 679732), (380, 509799), (570, 339866), (1140, 169933)]