42438210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74453}}^1$

素因数の和:74482

約数の個数: 32

約数和(自身を含む): 107213760

約数和(自身を除く): 64775550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74453, 148906, 223359, 372265, 446718, 744530, 1116795, 1414607, 2233590, 2829214, 4243821, 7073035, 8487642, 14146070, 21219105, 42438210]

約数ペア:

[(1, 42438210), (2, 21219105), (3, 14146070), (5, 8487642), (6, 7073035), (10, 4243821), (15, 2829214), (19, 2233590), (30, 1414607), (38, 1116795), (57, 744530), (95, 446718), (114, 372265), (190, 223359), (285, 148906), (570, 74453)]