82697910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 122588490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 141, 178, 235, 267, 282, 445, 470, 534, 659, 705, 890, 1318, 1335, 1410, 1977, 2670, 3295, 3954, 4183, 6590, 8366, 9885, 12549, 19770, 20915, 25098, 30973, 41830, 58651, 61946, 62745, 92919, 117302, 125490, 154865, 175953, 185838, 293255, 309730, 351906, 464595, 586510, 879765, 929190, 1759530, 2756597, 5513194, 8269791, 13782985, 16539582, 27565970, 41348955, 82697910]

約数ペア:

[(1, 82697910), (2, 41348955), (3, 27565970), (5, 16539582), (6, 13782985), (10, 8269791), (15, 5513194), (30, 2756597), (47, 1759530), (89, 929190), (94, 879765), (141, 586510), (178, 464595), (235, 351906), (267, 309730), (282, 293255), (445, 185838), (470, 175953), (534, 154865), (659, 125490), (705, 117302), (890, 92919), (1318, 62745), (1335, 61946), (1410, 58651), (1977, 41830), (2670, 30973), (3295, 25098), (3954, 20915), (4183, 19770), (6590, 12549), (8366, 9885)]