28105410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3457}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 67721472

約数和(自身を除く): 39616062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 3457, 4065, 6914, 8130, 10371, 17285, 20742, 34570, 51855, 103710, 936847, 1873694, 2810541, 4684235, 5621082, 9368470, 14052705, 28105410]

約数ペア:

[(1, 28105410), (2, 14052705), (3, 9368470), (5, 5621082), (6, 4684235), (10, 2810541), (15, 1873694), (30, 936847), (271, 103710), (542, 51855), (813, 34570), (1355, 20742), (1626, 17285), (2710, 10371), (3457, 8130), (4065, 6914)]