30410898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 71912448

約数和(自身を除く): 41501550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 101, 107, 134, 201, 202, 214, 303, 321, 402, 469, 606, 642, 707, 749, 938, 1407, 1414, 1498, 2121, 2247, 2814, 4242, 4494, 6767, 7169, 10807, 13534, 14338, 20301, 21507, 21614, 32421, 40602, 43014, 47369, 50183, 64842, 75649, 94738, 100366, 142107, 150549, 151298, 226947, 284214, 301098, 453894, 724069, 1448138, 2172207, 4344414, 5068483, 10136966, 15205449, 30410898]

約数ペア:

[(1, 30410898), (2, 15205449), (3, 10136966), (6, 5068483), (7, 4344414), (14, 2172207), (21, 1448138), (42, 724069), (67, 453894), (101, 301098), (107, 284214), (134, 226947), (201, 151298), (202, 150549), (214, 142107), (303, 100366), (321, 94738), (402, 75649), (469, 64842), (606, 50183), (642, 47369), (707, 43014), (749, 40602), (938, 32421), (1407, 21614), (1414, 21507), (1498, 20301), (2121, 14338), (2247, 13534), (2814, 10807), (4242, 7169), (4494, 6767)]