1330390967420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{11522527}}^1$

素因数の和:11522810

約数の個数: 48

約数和(自身を含む): 2926906472448

約数和(自身を除く): 1596515505028

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 5020, 5773, 11546, 23092, 28865, 57730, 115460, 11522527, 23045054, 46090108, 57612635, 115225270, 230450540, 265018121, 530036242, 1060072484, 1325090605, 2650181210, 2892154277, 5300362420, 5784308554, 11568617108, 14460771385, 28921542770, 57843085540, 66519548371, 133039096742, 266078193484, 332597741855, 665195483710, 1330390967420]

約数ペア:

[(1, 1330390967420), (2, 665195483710), (4, 332597741855), (5, 266078193484), (10, 133039096742), (20, 66519548371), (23, 57843085540), (46, 28921542770), (92, 14460771385), (115, 11568617108), (230, 5784308554), (251, 5300362420), (460, 2892154277), (502, 2650181210), (1004, 1325090605), (1255, 1060072484), (2510, 530036242), (5020, 265018121), (5773, 230450540), (11546, 115225270), (23092, 57612635), (28865, 46090108), (57730, 23045054), (115460, 11522527)]