7889767230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{7369}}^1$

素因数の和:7869

約数の個数: 64

約数和(自身を含む): 19198555200

約数和(自身を除く): 11308787970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 401, 445, 534, 802, 890, 1203, 1335, 2005, 2406, 2670, 4010, 6015, 7369, 12030, 14738, 22107, 35689, 36845, 44214, 71378, 73690, 107067, 110535, 178445, 214134, 221070, 356890, 535335, 655841, 1070670, 1311682, 1967523, 2954969, 3279205, 3935046, 5909938, 6558410, 8864907, 9837615, 14774845, 17729814, 19675230, 29549690, 44324535, 88649070, 262992241, 525984482, 788976723, 1314961205, 1577953446, 2629922410, 3944883615, 7889767230]

約数ペア:

[(1, 7889767230), (2, 3944883615), (3, 2629922410), (5, 1577953446), (6, 1314961205), (10, 788976723), (15, 525984482), (30, 262992241), (89, 88649070), (178, 44324535), (267, 29549690), (401, 19675230), (445, 17729814), (534, 14774845), (802, 9837615), (890, 8864907), (1203, 6558410), (1335, 5909938), (2005, 3935046), (2406, 3279205), (2670, 2954969), (4010, 1967523), (6015, 1311682), (7369, 1070670), (12030, 655841), (14738, 535335), (22107, 356890), (35689, 221070), (36845, 214134), (44214, 178445), (71378, 110535), (73690, 107067)]