30356538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 62817216

約数和(自身を除く): 32460678

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 1213, 2426, 3639, 4171, 7278, 8342, 12513, 25026, 52159, 104318, 117661, 156477, 235322, 312954, 352983, 705966, 5059423, 10118846, 15178269, 30356538]

約数ペア:

[(1, 30356538), (2, 15178269), (3, 10118846), (6, 5059423), (43, 705966), (86, 352983), (97, 312954), (129, 235322), (194, 156477), (258, 117661), (291, 104318), (582, 52159), (1213, 25026), (2426, 12513), (3639, 8342), (4171, 7278)]