30879345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10185

約数の個数: 32

約数和(自身を含む): 58417920

約数和(自身を除く): 27538575

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 10141, 30423, 50705, 70987, 152115, 212961, 294089, 354935, 882267, 1064805, 1470445, 2058623, 4411335, 6175869, 10293115, 30879345]

約数ペア:

[(1, 30879345), (3, 10293115), (5, 6175869), (7, 4411335), (15, 2058623), (21, 1470445), (29, 1064805), (35, 882267), (87, 354935), (105, 294089), (145, 212961), (203, 152115), (435, 70987), (609, 50705), (1015, 30423), (3045, 10141)]