27419810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 60673536

約数和(自身を除く): 33253726

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 43, 55, 62, 85, 86, 110, 121, 155, 170, 187, 215, 242, 310, 341, 374, 430, 473, 527, 605, 682, 731, 935, 946, 1054, 1210, 1333, 1462, 1705, 1870, 2057, 2365, 2635, 2666, 3410, 3655, 3751, 4114, 4730, 5203, 5270, 5797, 6665, 7310, 7502, 8041, 10285, 10406, 11594, 13330, 14663, 16082, 18755, 20570, 22661, 26015, 28985, 29326, 37510, 40205, 45322, 52030, 57970, 63767, 73315, 80410, 88451, 113305, 127534, 146630, 161293, 176902, 226610, 249271, 318835, 322586, 442255, 498542, 637670, 806465, 884510, 1246355, 1612930, 2492710, 2741981, 5483962, 13709905, 27419810]

約数ペア:

[(1, 27419810), (2, 13709905), (5, 5483962), (10, 2741981), (11, 2492710), (17, 1612930), (22, 1246355), (31, 884510), (34, 806465), (43, 637670), (55, 498542), (62, 442255), (85, 322586), (86, 318835), (110, 249271), (121, 226610), (155, 176902), (170, 161293), (187, 146630), (215, 127534), (242, 113305), (310, 88451), (341, 80410), (374, 73315), (430, 63767), (473, 57970), (527, 52030), (605, 45322), (682, 40205), (731, 37510), (935, 29326), (946, 28985), (1054, 26015), (1210, 22661), (1333, 20570), (1462, 18755), (1705, 16082), (1870, 14663), (2057, 13330), (2365, 11594), (2635, 10406), (2666, 10285), (3410, 8041), (3655, 7502), (3751, 7310), (4114, 6665), (4730, 5797), (5203, 5270)]