80230830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 116761170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 151, 178, 199, 267, 302, 398, 445, 453, 534, 597, 755, 890, 906, 995, 1194, 1335, 1510, 1990, 2265, 2670, 2985, 4530, 5970, 13439, 17711, 26878, 30049, 35422, 40317, 53133, 60098, 67195, 80634, 88555, 90147, 106266, 134390, 150245, 177110, 180294, 201585, 265665, 300490, 403170, 450735, 531330, 901470, 2674361, 5348722, 8023083, 13371805, 16046166, 26743610, 40115415, 80230830]

約数ペア:

[(1, 80230830), (2, 40115415), (3, 26743610), (5, 16046166), (6, 13371805), (10, 8023083), (15, 5348722), (30, 2674361), (89, 901470), (151, 531330), (178, 450735), (199, 403170), (267, 300490), (302, 265665), (398, 201585), (445, 180294), (453, 177110), (534, 150245), (597, 134390), (755, 106266), (890, 90147), (906, 88555), (995, 80634), (1194, 67195), (1335, 60098), (1510, 53133), (1990, 40317), (2265, 35422), (2670, 30049), (2985, 26878), (4530, 17711), (5970, 13439)]