30746538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 36

約数和(自身を含む): 69661410

約数和(自身を除く): 38914872

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 3229, 4761, 6458, 9522, 9687, 19374, 29061, 58122, 74267, 148534, 222801, 445602, 668403, 1336806, 1708141, 3416282, 5124423, 10248846, 15373269, 30746538]

約数ペア:

[(1, 30746538), (2, 15373269), (3, 10248846), (6, 5124423), (9, 3416282), (18, 1708141), (23, 1336806), (46, 668403), (69, 445602), (138, 222801), (207, 148534), (414, 74267), (529, 58122), (1058, 29061), (1587, 19374), (3174, 9687), (3229, 9522), (4761, 6458)]