16561230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 31546290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 4639, 9278, 13917, 23195, 27834, 32473, 46390, 64946, 69585, 78863, 97419, 139170, 157726, 162365, 194838, 236589, 324730, 394315, 473178, 487095, 552041, 788630, 974190, 1104082, 1182945, 1656123, 2365890, 2760205, 3312246, 5520410, 8280615, 16561230]

約数ペア:

[(1, 16561230), (2, 8280615), (3, 5520410), (5, 3312246), (6, 2760205), (7, 2365890), (10, 1656123), (14, 1182945), (15, 1104082), (17, 974190), (21, 788630), (30, 552041), (34, 487095), (35, 473178), (42, 394315), (51, 324730), (70, 236589), (85, 194838), (102, 162365), (105, 157726), (119, 139170), (170, 97419), (210, 78863), (238, 69585), (255, 64946), (357, 46390), (510, 32473), (595, 27834), (714, 23195), (1190, 13917), (1785, 9278), (3570, 4639)]