152561730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137443}}^1$

素因数の和:137490

約数の個数: 32

約数和(自身を含む): 376046784

約数和(自身を除く): 223485054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 137443, 274886, 412329, 687215, 824658, 1374430, 2061645, 4123290, 5085391, 10170782, 15256173, 25426955, 30512346, 50853910, 76280865, 152561730]

約数ペア:

[(1, 152561730), (2, 76280865), (3, 50853910), (5, 30512346), (6, 25426955), (10, 15256173), (15, 10170782), (30, 5085391), (37, 4123290), (74, 2061645), (111, 1374430), (185, 824658), (222, 687215), (370, 412329), (555, 274886), (1110, 137443)]