32803460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 71634864

約数和(自身を除く): 38831404

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 457, 485, 740, 914, 970, 1828, 1940, 2285, 3589, 4570, 7178, 9140, 14356, 16909, 17945, 33818, 35890, 44329, 67636, 71780, 84545, 88658, 169090, 177316, 221645, 338180, 443290, 886580, 1640173, 3280346, 6560692, 8200865, 16401730, 32803460]

約数ペア:

[(1, 32803460), (2, 16401730), (4, 8200865), (5, 6560692), (10, 3280346), (20, 1640173), (37, 886580), (74, 443290), (97, 338180), (148, 221645), (185, 177316), (194, 169090), (370, 88658), (388, 84545), (457, 71780), (485, 67636), (740, 44329), (914, 35890), (970, 33818), (1828, 17945), (1940, 16909), (2285, 14356), (3589, 9140), (4570, 7178)]