30953130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79367}}^1$

素因数の和:79390

約数の個数: 32

約数和(自身を含む): 80002944

約数和(自身を除く): 49049814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79367, 158734, 238101, 396835, 476202, 793670, 1031771, 1190505, 2063542, 2381010, 3095313, 5158855, 6190626, 10317710, 15476565, 30953130]

約数ペア:

[(1, 30953130), (2, 15476565), (3, 10317710), (5, 6190626), (6, 5158855), (10, 3095313), (13, 2381010), (15, 2063542), (26, 1190505), (30, 1031771), (39, 793670), (65, 476202), (78, 396835), (130, 238101), (195, 158734), (390, 79367)]