42045810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 102700224

約数和(自身を除く): 60654414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 263, 365, 438, 526, 730, 789, 1095, 1315, 1578, 2190, 2630, 3945, 5329, 7890, 10658, 15987, 19199, 26645, 31974, 38398, 53290, 57597, 79935, 95995, 115194, 159870, 191990, 287985, 575970, 1401527, 2803054, 4204581, 7007635, 8409162, 14015270, 21022905, 42045810]

約数ペア:

[(1, 42045810), (2, 21022905), (3, 14015270), (5, 8409162), (6, 7007635), (10, 4204581), (15, 2803054), (30, 1401527), (73, 575970), (146, 287985), (219, 191990), (263, 159870), (365, 115194), (438, 95995), (526, 79935), (730, 57597), (789, 53290), (1095, 38398), (1315, 31974), (1578, 26645), (2190, 19199), (2630, 15987), (3945, 10658), (5329, 7890)]