90263070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14969}}^1$

素因数の和:15049

約数の個数: 48

約数和(自身を含む): 238202640

約数和(自身を除く): 147939570

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, 14969, 29938, 44907, 74845, 89814, 134721, 149690, 224535, 269442, 449070, 673605, 1002923, 1347210, 2005846, 3008769, 5014615, 6017538, 9026307, 10029230, 15043845, 18052614, 30087690, 45131535, 90263070]

約数ペア:

[(1, 90263070), (2, 45131535), (3, 30087690), (5, 18052614), (6, 15043845), (9, 10029230), (10, 9026307), (15, 6017538), (18, 5014615), (30, 3008769), (45, 2005846), (67, 1347210), (90, 1002923), (134, 673605), (201, 449070), (335, 269442), (402, 224535), (603, 149690), (670, 134721), (1005, 89814), (1206, 74845), (2010, 44907), (3015, 29938), (6030, 14969)]