29561070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 90243072

約数和(自身を除く): 60682002

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 191, 201, 210, 231, 330, 335, 382, 385, 402, 462, 469, 573, 670, 737, 770, 938, 955, 1005, 1146, 1155, 1337, 1407, 1474, 1910, 2010, 2101, 2211, 2310, 2345, 2674, 2814, 2865, 3685, 4011, 4202, 4422, 4690, 5159, 5730, 6303, 6685, 7035, 7370, 8022, 10318, 10505, 11055, 12606, 12797, 13370, 14070, 14707, 15477, 20055, 21010, 22110, 25594, 25795, 29414, 30954, 31515, 38391, 40110, 44121, 51590, 63030, 63985, 73535, 76782, 77385, 88242, 89579, 127970, 140767, 147070, 154770, 179158, 191955, 220605, 268737, 281534, 383910, 422301, 441210, 447895, 537474, 703835, 844602, 895790, 985369, 1343685, 1407670, 1970738, 2111505, 2687370, 2956107, 4223010, 4926845, 5912214, 9853690, 14780535, 29561070]

約数ペア:

[(1, 29561070), (2, 14780535), (3, 9853690), (5, 5912214), (6, 4926845), (7, 4223010), (10, 2956107), (11, 2687370), (14, 2111505), (15, 1970738), (21, 1407670), (22, 1343685), (30, 985369), (33, 895790), (35, 844602), (42, 703835), (55, 537474), (66, 447895), (67, 441210), (70, 422301), (77, 383910), (105, 281534), (110, 268737), (134, 220605), (154, 191955), (165, 179158), (191, 154770), (201, 147070), (210, 140767), (231, 127970), (330, 89579), (335, 88242), (382, 77385), (385, 76782), (402, 73535), (462, 63985), (469, 63030), (573, 51590), (670, 44121), (737, 40110), (770, 38391), (938, 31515), (955, 30954), (1005, 29414), (1146, 25795), (1155, 25594), (1337, 22110), (1407, 21010), (1474, 20055), (1910, 15477), (2010, 14707), (2101, 14070), (2211, 13370), (2310, 12797), (2345, 12606), (2674, 11055), (2814, 10505), (2865, 10318), (3685, 8022), (4011, 7370), (4202, 7035), (4422, 6685), (4690, 6303), (5159, 5730)]