29743850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 58221720

約数和(自身を除く): 28477870

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 281, 290, 365, 562, 725, 730, 1405, 1450, 1825, 2117, 2810, 3650, 4234, 7025, 8149, 10585, 14050, 16298, 20513, 21170, 40745, 41026, 52925, 81490, 102565, 105850, 203725, 205130, 407450, 512825, 594877, 1025650, 1189754, 2974385, 5948770, 14871925, 29743850]

約数ペア:

[(1, 29743850), (2, 14871925), (5, 5948770), (10, 2974385), (25, 1189754), (29, 1025650), (50, 594877), (58, 512825), (73, 407450), (145, 205130), (146, 203725), (281, 105850), (290, 102565), (365, 81490), (562, 52925), (725, 41026), (730, 40745), (1405, 21170), (1450, 20513), (1825, 16298), (2117, 14050), (2810, 10585), (3650, 8149), (4234, 7025)]