242012730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113621}}^1$

素因数の和:113702

約数の個数: 32

約数和(自身を含む): 589016448

約数和(自身を除く): 347003718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 113621, 227242, 340863, 568105, 681726, 1136210, 1704315, 3408630, 8067091, 16134182, 24201273, 40335455, 48402546, 80670910, 121006365, 242012730]

約数ペア:

[(1, 242012730), (2, 121006365), (3, 80670910), (5, 48402546), (6, 40335455), (10, 24201273), (15, 16134182), (30, 8067091), (71, 3408630), (142, 1704315), (213, 1136210), (355, 681726), (426, 568105), (710, 340863), (1065, 227242), (2130, 113621)]