18345060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101917}}^1$

素因数の和:101932

約数の個数: 36

約数和(自身を含む): 55647228

約数和(自身を除く): 37302168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 101917, 203834, 305751, 407668, 509585, 611502, 917253, 1019170, 1223004, 1528755, 1834506, 2038340, 3057510, 3669012, 4586265, 6115020, 9172530, 18345060]

約数ペア:

[(1, 18345060), (2, 9172530), (3, 6115020), (4, 4586265), (5, 3669012), (6, 3057510), (9, 2038340), (10, 1834506), (12, 1528755), (15, 1223004), (18, 1019170), (20, 917253), (30, 611502), (36, 509585), (45, 407668), (60, 305751), (90, 203834), (180, 101917)]