30302965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 46817280

約数和(自身を除く): 16514315

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 2539, 11935, 12695, 17773, 27929, 78709, 88865, 139645, 195503, 393545, 550963, 865799, 977515, 2754815, 4328995, 6060593, 30302965]

約数ペア:

[(1, 30302965), (5, 6060593), (7, 4328995), (11, 2754815), (31, 977515), (35, 865799), (55, 550963), (77, 393545), (155, 195503), (217, 139645), (341, 88865), (385, 78709), (1085, 27929), (1705, 17773), (2387, 12695), (2539, 11935)]