5349420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 16432416

約数和(自身を除く): 11082996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 263, 339, 452, 526, 565, 678, 789, 1017, 1052, 1130, 1315, 1356, 1578, 1695, 2034, 2260, 2367, 2630, 3156, 3390, 3945, 4068, 4734, 5085, 5260, 6780, 7890, 9468, 10170, 11835, 15780, 20340, 23670, 29719, 47340, 59438, 89157, 118876, 148595, 178314, 267471, 297190, 356628, 445785, 534942, 594380, 891570, 1069884, 1337355, 1783140, 2674710, 5349420]

約数ペア:

[(1, 5349420), (2, 2674710), (3, 1783140), (4, 1337355), (5, 1069884), (6, 891570), (9, 594380), (10, 534942), (12, 445785), (15, 356628), (18, 297190), (20, 267471), (30, 178314), (36, 148595), (45, 118876), (60, 89157), (90, 59438), (113, 47340), (180, 29719), (226, 23670), (263, 20340), (339, 15780), (452, 11835), (526, 10170), (565, 9468), (678, 7890), (789, 6780), (1017, 5260), (1052, 5085), (1130, 4734), (1315, 4068), (1356, 3945), (1578, 3390), (1695, 3156), (2034, 2630), (2260, 2367)]