54823140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5069

約数の個数: 72

約数和(自身を含む): 169056888

約数和(自身を除く): 114233748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4993, 5490, 9986, 10980, 14979, 19972, 24965, 29958, 44937, 49930, 59916, 74895, 89874, 99860, 149790, 179748, 224685, 299580, 304573, 449370, 609146, 898740, 913719, 1218292, 1522865, 1827438, 2741157, 3045730, 3654876, 4568595, 5482314, 6091460, 9137190, 10964628, 13705785, 18274380, 27411570, 54823140]

約数ペア:

[(1, 54823140), (2, 27411570), (3, 18274380), (4, 13705785), (5, 10964628), (6, 9137190), (9, 6091460), (10, 5482314), (12, 4568595), (15, 3654876), (18, 3045730), (20, 2741157), (30, 1827438), (36, 1522865), (45, 1218292), (60, 913719), (61, 898740), (90, 609146), (122, 449370), (180, 304573), (183, 299580), (244, 224685), (305, 179748), (366, 149790), (549, 99860), (610, 89874), (732, 74895), (915, 59916), (1098, 49930), (1220, 44937), (1830, 29958), (2196, 24965), (2745, 19972), (3660, 14979), (4993, 10980), (5490, 9986)]