61984710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2273}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 167002560

約数和(自身を除く): 105017850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2273, 2727, 3030, 4545, 4546, 5454, 6819, 9090, 11365, 13635, 13638, 20457, 22730, 27270, 34095, 40914, 61371, 68190, 102285, 122742, 204570, 229573, 306855, 459146, 613710, 688719, 1147865, 1377438, 2066157, 2295730, 3443595, 4132314, 6198471, 6887190, 10330785, 12396942, 20661570, 30992355, 61984710]

約数ペア:

[(1, 61984710), (2, 30992355), (3, 20661570), (5, 12396942), (6, 10330785), (9, 6887190), (10, 6198471), (15, 4132314), (18, 3443595), (27, 2295730), (30, 2066157), (45, 1377438), (54, 1147865), (90, 688719), (101, 613710), (135, 459146), (202, 306855), (270, 229573), (303, 204570), (505, 122742), (606, 102285), (909, 68190), (1010, 61371), (1515, 40914), (1818, 34095), (2273, 27270), (2727, 22730), (3030, 20457), (4545, 13638), (4546, 13635), (5454, 11365), (6819, 9090)]