1348230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 3485664

約数和(自身を除く): 2137434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3457, 6914, 10371, 17285, 20742, 34570, 44941, 51855, 89882, 103710, 134823, 224705, 269646, 449410, 674115, 1348230]

約数ペア:

[(1, 1348230), (2, 674115), (3, 449410), (5, 269646), (6, 224705), (10, 134823), (13, 103710), (15, 89882), (26, 51855), (30, 44941), (39, 34570), (65, 20742), (78, 17285), (130, 10371), (195, 6914), (390, 3457)]