90307338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 210760704

約数和(自身を除く): 120453366

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1451, 1518, 1886, 2706, 2829, 2902, 4353, 5658, 8706, 10373, 15961, 20746, 31119, 31922, 33373, 47883, 59491, 62238, 66746, 95766, 100119, 118982, 178473, 200238, 356946, 367103, 654401, 734206, 1101309, 1308802, 1368293, 1963203, 2202618, 2736586, 3926406, 4104879, 8209758, 15051223, 30102446, 45153669, 90307338]

約数ペア:

[(1, 90307338), (2, 45153669), (3, 30102446), (6, 15051223), (11, 8209758), (22, 4104879), (23, 3926406), (33, 2736586), (41, 2202618), (46, 1963203), (66, 1368293), (69, 1308802), (82, 1101309), (123, 734206), (138, 654401), (246, 367103), (253, 356946), (451, 200238), (506, 178473), (759, 118982), (902, 100119), (943, 95766), (1353, 66746), (1451, 62238), (1518, 59491), (1886, 47883), (2706, 33373), (2829, 31922), (2902, 31119), (4353, 20746), (5658, 15961), (8706, 10373)]