30356046

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8947

約数の個数: 48

約数和(自身を含む): 77960064

約数和(自身を除く): 47604018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8923, 17846, 26769, 53538, 62461, 80307, 124922, 160614, 187383, 240921, 374766, 481842, 562149, 722763, 1124298, 1445526, 1686447, 2168289, 3372894, 4336578, 5059341, 10118682, 15178023, 30356046]

約数ペア:

[(1, 30356046), (2, 15178023), (3, 10118682), (6, 5059341), (7, 4336578), (9, 3372894), (14, 2168289), (18, 1686447), (21, 1445526), (27, 1124298), (42, 722763), (54, 562149), (63, 481842), (81, 374766), (126, 240921), (162, 187383), (189, 160614), (243, 124922), (378, 80307), (486, 62461), (567, 53538), (1134, 26769), (1701, 17846), (3402, 8923)]