282307290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5291

約数の個数: 64

約数和(自身を含む): 716083200

約数和(自身を除く): 433775910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5179, 5451, 9085, 10358, 10902, 15537, 18170, 25895, 27255, 31074, 51790, 54510, 77685, 119117, 155370, 238234, 357351, 409141, 595585, 714702, 818282, 1191170, 1227423, 1786755, 2045705, 2454846, 3573510, 4091410, 6137115, 9410243, 12274230, 18820486, 28230729, 47051215, 56461458, 94102430, 141153645, 282307290]

約数ペア:

[(1, 282307290), (2, 141153645), (3, 94102430), (5, 56461458), (6, 47051215), (10, 28230729), (15, 18820486), (23, 12274230), (30, 9410243), (46, 6137115), (69, 4091410), (79, 3573510), (115, 2454846), (138, 2045705), (158, 1786755), (230, 1227423), (237, 1191170), (345, 818282), (395, 714702), (474, 595585), (690, 409141), (790, 357351), (1185, 238234), (1817, 155370), (2370, 119117), (3634, 77685), (5179, 54510), (5451, 51790), (9085, 31074), (10358, 27255), (10902, 25895), (15537, 18170)]