30078126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 70682976

約数和(自身を除く): 40604850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 743, 1038, 1486, 1557, 2229, 2249, 3114, 4458, 4498, 6687, 6747, 9659, 13374, 13494, 19318, 20241, 28977, 40482, 57954, 86931, 128539, 173862, 257078, 385617, 771234, 1156851, 1671007, 2313702, 3342014, 5013021, 10026042, 15039063, 30078126]

約数ペア:

[(1, 30078126), (2, 15039063), (3, 10026042), (6, 5013021), (9, 3342014), (13, 2313702), (18, 1671007), (26, 1156851), (39, 771234), (78, 385617), (117, 257078), (173, 173862), (234, 128539), (346, 86931), (519, 57954), (743, 40482), (1038, 28977), (1486, 20241), (1557, 19318), (2229, 13494), (2249, 13374), (3114, 9659), (4458, 6747), (4498, 6687)]