29873770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 57438720

約数和(自身を除く): 27564950

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 3323, 4495, 6646, 8990, 16615, 33230, 96367, 103013, 192734, 206026, 481835, 515065, 963670, 1030130, 2987377, 5974754, 14936885, 29873770]

約数ペア:

[(1, 29873770), (2, 14936885), (5, 5974754), (10, 2987377), (29, 1030130), (31, 963670), (58, 515065), (62, 481835), (145, 206026), (155, 192734), (290, 103013), (310, 96367), (899, 33230), (1798, 16615), (3323, 8990), (4495, 6646)]