30491856

素因数分解:

$2^4\times 3^3\times {\mathrm{70583}}^1$

素因数の和:70600

約数の個数: 40

約数和(自身を含む): 87524160

約数和(自身を除く): 57032304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 70583, 141166, 211749, 282332, 423498, 564664, 635247, 846996, 1129328, 1270494, 1693992, 1905741, 2540988, 3387984, 3811482, 5081976, 7622964, 10163952, 15245928, 30491856]

約数ペア:

[(1, 30491856), (2, 15245928), (3, 10163952), (4, 7622964), (6, 5081976), (8, 3811482), (9, 3387984), (12, 2540988), (16, 1905741), (18, 1693992), (24, 1270494), (27, 1129328), (36, 846996), (48, 635247), (54, 564664), (72, 423498), (108, 282332), (144, 211749), (216, 141166), (432, 70583)]