91015860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116687}}^1$

素因数の和:116712

約数の個数: 48

約数和(自身を含む): 274450176

約数和(自身を除く): 183434316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 116687, 233374, 350061, 466748, 583435, 700122, 1166870, 1400244, 1516931, 1750305, 2333740, 3033862, 3500610, 4550793, 6067724, 7001220, 7584655, 9101586, 15169310, 18203172, 22753965, 30338620, 45507930, 91015860]

約数ペア:

[(1, 91015860), (2, 45507930), (3, 30338620), (4, 22753965), (5, 18203172), (6, 15169310), (10, 9101586), (12, 7584655), (13, 7001220), (15, 6067724), (20, 4550793), (26, 3500610), (30, 3033862), (39, 2333740), (52, 1750305), (60, 1516931), (65, 1400244), (78, 1166870), (130, 700122), (156, 583435), (195, 466748), (260, 350061), (390, 233374), (780, 116687)]