30865842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12927

約数の個数: 48

約数和(自身を含む): 80458560

約数和(自身を除く): 49592718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12893, 25786, 38679, 77358, 90251, 116037, 180502, 232074, 244967, 270753, 489934, 541506, 734901, 812259, 1469802, 1624518, 1714769, 2204703, 3429538, 4409406, 5144307, 10288614, 15432921, 30865842]

約数ペア:

[(1, 30865842), (2, 15432921), (3, 10288614), (6, 5144307), (7, 4409406), (9, 3429538), (14, 2204703), (18, 1714769), (19, 1624518), (21, 1469802), (38, 812259), (42, 734901), (57, 541506), (63, 489934), (114, 270753), (126, 244967), (133, 232074), (171, 180502), (266, 116037), (342, 90251), (399, 77358), (798, 38679), (1197, 25786), (2394, 12893)]