331335630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5503}}^1$

素因数の和:5742

約数の個数: 64

約数和(自身を含む): 887685120

約数和(自身を除く): 556349490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 5503, 6021, 6690, 10035, 11006, 12042, 16509, 20070, 27515, 30105, 33018, 49527, 55030, 60210, 82545, 99054, 148581, 165090, 247635, 297162, 495270, 742905, 1227169, 1485810, 2454338, 3681507, 6135845, 7363014, 11044521, 12271690, 18407535, 22089042, 33133563, 36815070, 55222605, 66267126, 110445210, 165667815, 331335630]

約数ペア:

[(1, 331335630), (2, 165667815), (3, 110445210), (5, 66267126), (6, 55222605), (9, 36815070), (10, 33133563), (15, 22089042), (18, 18407535), (27, 12271690), (30, 11044521), (45, 7363014), (54, 6135845), (90, 3681507), (135, 2454338), (223, 1485810), (270, 1227169), (446, 742905), (669, 495270), (1115, 297162), (1338, 247635), (2007, 165090), (2230, 148581), (3345, 99054), (4014, 82545), (5503, 60210), (6021, 55030), (6690, 49527), (10035, 33018), (11006, 30105), (12042, 27515), (16509, 20070)]