18269790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 36887970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 719, 726, 770, 847, 1155, 1210, 1438, 1694, 1815, 2157, 2310, 2541, 3595, 3630, 4235, 4314, 5033, 5082, 7190, 7909, 8470, 10066, 10785, 12705, 15099, 15818, 21570, 23727, 25165, 25410, 30198, 39545, 47454, 50330, 55363, 75495, 79090, 86999, 110726, 118635, 150990, 166089, 173998, 237270, 260997, 276815, 332178, 434995, 521994, 553630, 608993, 830445, 869990, 1217986, 1304985, 1660890, 1826979, 2609970, 3044965, 3653958, 6089930, 9134895, 18269790]

約数ペア:

[(1, 18269790), (2, 9134895), (3, 6089930), (5, 3653958), (6, 3044965), (7, 2609970), (10, 1826979), (11, 1660890), (14, 1304985), (15, 1217986), (21, 869990), (22, 830445), (30, 608993), (33, 553630), (35, 521994), (42, 434995), (55, 332178), (66, 276815), (70, 260997), (77, 237270), (105, 173998), (110, 166089), (121, 150990), (154, 118635), (165, 110726), (210, 86999), (231, 79090), (242, 75495), (330, 55363), (363, 50330), (385, 47454), (462, 39545), (605, 30198), (719, 25410), (726, 25165), (770, 23727), (847, 21570), (1155, 15818), (1210, 15099), (1438, 12705), (1694, 10785), (1815, 10066), (2157, 8470), (2310, 7909), (2541, 7190), (3595, 5082), (3630, 5033), (4235, 4314)]