34877220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11863}}^1$

素因数の和:11889

約数の個数: 72

約数和(自身を含む): 113609664

約数和(自身を除く): 78732444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 11863, 23726, 35589, 47452, 59315, 71178, 83041, 118630, 142356, 166082, 177945, 237260, 249123, 332164, 355890, 415205, 498246, 581287, 711780, 830410, 996492, 1162574, 1245615, 1660820, 1743861, 2325148, 2491230, 2906435, 3487722, 4982460, 5812870, 6975444, 8719305, 11625740, 17438610, 34877220]

約数ペア:

[(1, 34877220), (2, 17438610), (3, 11625740), (4, 8719305), (5, 6975444), (6, 5812870), (7, 4982460), (10, 3487722), (12, 2906435), (14, 2491230), (15, 2325148), (20, 1743861), (21, 1660820), (28, 1245615), (30, 1162574), (35, 996492), (42, 830410), (49, 711780), (60, 581287), (70, 498246), (84, 415205), (98, 355890), (105, 332164), (140, 249123), (147, 237260), (196, 177945), (210, 166082), (245, 142356), (294, 118630), (420, 83041), (490, 71178), (588, 59315), (735, 47452), (980, 35589), (1470, 23726), (2940, 11863)]