1125630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 3283200

約数和(自身を除く): 2157570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 379, 495, 594, 758, 990, 1137, 1485, 1895, 2274, 2970, 3411, 3790, 4169, 5685, 6822, 8338, 10233, 11370, 12507, 17055, 20466, 20845, 25014, 34110, 37521, 41690, 51165, 62535, 75042, 102330, 112563, 125070, 187605, 225126, 375210, 562815, 1125630]

約数ペア:

[(1, 1125630), (2, 562815), (3, 375210), (5, 225126), (6, 187605), (9, 125070), (10, 112563), (11, 102330), (15, 75042), (18, 62535), (22, 51165), (27, 41690), (30, 37521), (33, 34110), (45, 25014), (54, 20845), (55, 20466), (66, 17055), (90, 12507), (99, 11370), (110, 10233), (135, 8338), (165, 6822), (198, 5685), (270, 4169), (297, 3790), (330, 3411), (379, 2970), (495, 2274), (594, 1895), (758, 1485), (990, 1137)]