123263130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132541}}^1$

素因数の和:132582

約数の個数: 32

約数和(自身を含む): 305376768

約数和(自身を除く): 182113638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 132541, 265082, 397623, 662705, 795246, 1325410, 1988115, 3976230, 4108771, 8217542, 12326313, 20543855, 24652626, 41087710, 61631565, 123263130]

約数ペア:

[(1, 123263130), (2, 61631565), (3, 41087710), (5, 24652626), (6, 20543855), (10, 12326313), (15, 8217542), (30, 4108771), (31, 3976230), (62, 1988115), (93, 1325410), (155, 795246), (186, 662705), (310, 397623), (465, 265082), (930, 132541)]