89628180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4513}}^1$

素因数の和:4856

約数の個数: 48

約数和(自身を含む): 251772864

約数和(自身を除く): 162144684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4513, 4965, 6620, 9026, 9930, 13539, 18052, 19860, 22565, 27078, 45130, 54156, 67695, 90260, 135390, 270780, 1493803, 2987606, 4481409, 5975212, 7469015, 8962818, 14938030, 17925636, 22407045, 29876060, 44814090, 89628180]

約数ペア:

[(1, 89628180), (2, 44814090), (3, 29876060), (4, 22407045), (5, 17925636), (6, 14938030), (10, 8962818), (12, 7469015), (15, 5975212), (20, 4481409), (30, 2987606), (60, 1493803), (331, 270780), (662, 135390), (993, 90260), (1324, 67695), (1655, 54156), (1986, 45130), (3310, 27078), (3972, 22565), (4513, 19860), (4965, 18052), (6620, 13539), (9026, 9930)]