191277630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{31721}}^1$

素因数の和:31801

約数の個数: 48

約数和(自身を含む): 504760464

約数和(自身を除く): 313482834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 31721, 63442, 95163, 158605, 190326, 285489, 317210, 475815, 570978, 951630, 1427445, 2125307, 2854890, 4250614, 6375921, 10626535, 12751842, 19127763, 21253070, 31879605, 38255526, 63759210, 95638815, 191277630]

約数ペア:

[(1, 191277630), (2, 95638815), (3, 63759210), (5, 38255526), (6, 31879605), (9, 21253070), (10, 19127763), (15, 12751842), (18, 10626535), (30, 6375921), (45, 4250614), (67, 2854890), (90, 2125307), (134, 1427445), (201, 951630), (335, 570978), (402, 475815), (603, 317210), (670, 285489), (1005, 190326), (1206, 158605), (2010, 95163), (3015, 63442), (6030, 31721)]