28652370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30809}}^1$

素因数の和:30850

約数の個数: 32

約数和(自身を含む): 70986240

約数和(自身を除く): 42333870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30809, 61618, 92427, 154045, 184854, 308090, 462135, 924270, 955079, 1910158, 2865237, 4775395, 5730474, 9550790, 14326185, 28652370]

約数ペア:

[(1, 28652370), (2, 14326185), (3, 9550790), (5, 5730474), (6, 4775395), (10, 2865237), (15, 1910158), (30, 955079), (31, 924270), (62, 462135), (93, 308090), (155, 184854), (186, 154045), (310, 92427), (465, 61618), (930, 30809)]