30256842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 76492800

約数和(自身を除く): 46235958

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 829, 869, 1106, 1658, 1659, 1738, 2487, 2607, 3318, 4974, 5214, 5803, 6083, 9119, 11606, 12166, 17409, 18238, 18249, 27357, 34818, 36498, 54714, 63833, 65491, 127666, 130982, 191499, 196473, 382998, 392946, 458437, 720401, 916874, 1375311, 1440802, 2161203, 2750622, 4322406, 5042807, 10085614, 15128421, 30256842]

約数ペア:

[(1, 30256842), (2, 15128421), (3, 10085614), (6, 5042807), (7, 4322406), (11, 2750622), (14, 2161203), (21, 1440802), (22, 1375311), (33, 916874), (42, 720401), (66, 458437), (77, 392946), (79, 382998), (154, 196473), (158, 191499), (231, 130982), (237, 127666), (462, 65491), (474, 63833), (553, 54714), (829, 36498), (869, 34818), (1106, 27357), (1658, 18249), (1659, 18238), (1738, 17409), (2487, 12166), (2607, 11606), (3318, 9119), (4974, 6083), (5214, 5803)]