1804110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 5515776

約数和(自身を除く): 3711666

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 121, 142, 154, 165, 210, 213, 231, 242, 330, 355, 363, 385, 426, 462, 497, 605, 710, 726, 770, 781, 847, 994, 1065, 1155, 1210, 1491, 1562, 1694, 1815, 2130, 2310, 2343, 2485, 2541, 2982, 3630, 3905, 4235, 4686, 4970, 5082, 5467, 7455, 7810, 8470, 8591, 10934, 11715, 12705, 14910, 16401, 17182, 23430, 25410, 25773, 27335, 32802, 42955, 51546, 54670, 60137, 82005, 85910, 120274, 128865, 164010, 180411, 257730, 300685, 360822, 601370, 902055, 1804110]

約数ペア:

[(1, 1804110), (2, 902055), (3, 601370), (5, 360822), (6, 300685), (7, 257730), (10, 180411), (11, 164010), (14, 128865), (15, 120274), (21, 85910), (22, 82005), (30, 60137), (33, 54670), (35, 51546), (42, 42955), (55, 32802), (66, 27335), (70, 25773), (71, 25410), (77, 23430), (105, 17182), (110, 16401), (121, 14910), (142, 12705), (154, 11715), (165, 10934), (210, 8591), (213, 8470), (231, 7810), (242, 7455), (330, 5467), (355, 5082), (363, 4970), (385, 4686), (426, 4235), (462, 3905), (497, 3630), (605, 2982), (710, 2541), (726, 2485), (770, 2343), (781, 2310), (847, 2130), (994, 1815), (1065, 1694), (1155, 1562), (1210, 1491)]