12143790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 33203520

約数和(自身を除く): 21059730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1097, 1107, 1230, 1845, 2194, 2214, 3291, 3690, 5485, 5535, 6582, 9873, 10970, 11070, 16455, 19746, 29619, 32910, 44977, 49365, 59238, 89954, 98730, 134931, 148095, 224885, 269862, 296190, 404793, 449770, 674655, 809586, 1214379, 1349310, 2023965, 2428758, 4047930, 6071895, 12143790]

約数ペア:

[(1, 12143790), (2, 6071895), (3, 4047930), (5, 2428758), (6, 2023965), (9, 1349310), (10, 1214379), (15, 809586), (18, 674655), (27, 449770), (30, 404793), (41, 296190), (45, 269862), (54, 224885), (82, 148095), (90, 134931), (123, 98730), (135, 89954), (205, 59238), (246, 49365), (270, 44977), (369, 32910), (410, 29619), (615, 19746), (738, 16455), (1097, 11070), (1107, 10970), (1230, 9873), (1845, 6582), (2194, 5535), (2214, 5485), (3291, 3690)]