30959892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45263}}^1$

素因数の和:45292

約数の個数: 36

約数和(自身を含む): 82380480

約数和(自身を除く): 51420588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45263, 90526, 135789, 181052, 271578, 407367, 543156, 814734, 859997, 1629468, 1719994, 2579991, 3439988, 5159982, 7739973, 10319964, 15479946, 30959892]

約数ペア:

[(1, 30959892), (2, 15479946), (3, 10319964), (4, 7739973), (6, 5159982), (9, 3439988), (12, 2579991), (18, 1719994), (19, 1629468), (36, 859997), (38, 814734), (57, 543156), (76, 407367), (114, 271578), (171, 181052), (228, 135789), (342, 90526), (684, 45263)]