28669230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 75226320

約数和(自身を除く): 46557090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2819, 3390, 5085, 5638, 8457, 10170, 14095, 16914, 25371, 28190, 42285, 50742, 84570, 126855, 253710, 318547, 637094, 955641, 1592735, 1911282, 2866923, 3185470, 4778205, 5733846, 9556410, 14334615, 28669230]

約数ペア:

[(1, 28669230), (2, 14334615), (3, 9556410), (5, 5733846), (6, 4778205), (9, 3185470), (10, 2866923), (15, 1911282), (18, 1592735), (30, 955641), (45, 637094), (90, 318547), (113, 253710), (226, 126855), (339, 84570), (565, 50742), (678, 42285), (1017, 28190), (1130, 25371), (1695, 16914), (2034, 14095), (2819, 10170), (3390, 8457), (5085, 5638)]