165710130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{17761}}^1$

素因数の和:18082

約数の個数: 32

約数和(自身を含む): 399005568

約数和(自身を除く): 233295438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 17761, 35522, 53283, 88805, 106566, 177610, 266415, 532830, 5523671, 11047342, 16571013, 27618355, 33142026, 55236710, 82855065, 165710130]

約数ペア:

[(1, 165710130), (2, 82855065), (3, 55236710), (5, 33142026), (6, 27618355), (10, 16571013), (15, 11047342), (30, 5523671), (311, 532830), (622, 266415), (933, 177610), (1555, 106566), (1866, 88805), (3110, 53283), (4665, 35522), (9330, 17761)]