30911004

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 80446240

約数和(自身を除く): 49535236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 661, 866, 1299, 1322, 1732, 1983, 2598, 2644, 3897, 3966, 5196, 5949, 7794, 7932, 11691, 11898, 15588, 17847, 23382, 23796, 35694, 46764, 71388, 286213, 572426, 858639, 1144852, 1717278, 2575917, 3434556, 5151834, 7727751, 10303668, 15455502, 30911004]

約数ペア:

[(1, 30911004), (2, 15455502), (3, 10303668), (4, 7727751), (6, 5151834), (9, 3434556), (12, 2575917), (18, 1717278), (27, 1144852), (36, 858639), (54, 572426), (108, 286213), (433, 71388), (661, 46764), (866, 35694), (1299, 23796), (1322, 23382), (1732, 17847), (1983, 15588), (2598, 11898), (2644, 11691), (3897, 7932), (3966, 7794), (5196, 5949)]