30679866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14323}}^1$

素因数の和:14355

約数の個数: 48

約数和(自身を含む): 80443584

約数和(自身を除く): 49763718

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14323, 28646, 42969, 85938, 100261, 128907, 200522, 243491, 257814, 300783, 486982, 601566, 730473, 902349, 1460946, 1704437, 1804698, 2191419, 3408874, 4382838, 5113311, 10226622, 15339933, 30679866]

約数ペア:

[(1, 30679866), (2, 15339933), (3, 10226622), (6, 5113311), (7, 4382838), (9, 3408874), (14, 2191419), (17, 1804698), (18, 1704437), (21, 1460946), (34, 902349), (42, 730473), (51, 601566), (63, 486982), (102, 300783), (119, 257814), (126, 243491), (153, 200522), (238, 128907), (306, 100261), (357, 85938), (714, 42969), (1071, 28646), (2142, 14323)]