68142030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6713

約数の個数: 64

約数和(自身を含む): 184190976

約数和(自身を除く): 116048946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 6661, 10230, 13322, 19983, 33305, 39966, 66610, 73271, 99915, 146542, 199830, 206491, 219813, 366355, 412982, 439626, 619473, 732710, 1032455, 1099065, 1238946, 2064910, 2198130, 2271401, 3097365, 4542802, 6194730, 6814203, 11357005, 13628406, 22714010, 34071015, 68142030]

約数ペア:

[(1, 68142030), (2, 34071015), (3, 22714010), (5, 13628406), (6, 11357005), (10, 6814203), (11, 6194730), (15, 4542802), (22, 3097365), (30, 2271401), (31, 2198130), (33, 2064910), (55, 1238946), (62, 1099065), (66, 1032455), (93, 732710), (110, 619473), (155, 439626), (165, 412982), (186, 366355), (310, 219813), (330, 206491), (341, 199830), (465, 146542), (682, 99915), (930, 73271), (1023, 66610), (1705, 39966), (2046, 33305), (3410, 19983), (5115, 13322), (6661, 10230)]