30490410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44189}}^1$

素因数の和:44222

約数の個数: 32

約数和(自身を含む): 76360320

約数和(自身を除く): 45869910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 44189, 88378, 132567, 220945, 265134, 441890, 662835, 1016347, 1325670, 2032694, 3049041, 5081735, 6098082, 10163470, 15245205, 30490410]

約数ペア:

[(1, 30490410), (2, 15245205), (3, 10163470), (5, 6098082), (6, 5081735), (10, 3049041), (15, 2032694), (23, 1325670), (30, 1016347), (46, 662835), (69, 441890), (115, 265134), (138, 220945), (230, 132567), (345, 88378), (690, 44189)]