30038295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6711

約数の個数: 32

約数和(自身を含む): 56212992

約数和(自身を除く): 26174697

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 6653, 19959, 33265, 46571, 99795, 139713, 232855, 286079, 698565, 858237, 1430395, 2002553, 4291185, 6007659, 10012765, 30038295]

約数ペア:

[(1, 30038295), (3, 10012765), (5, 6007659), (7, 4291185), (15, 2002553), (21, 1430395), (35, 858237), (43, 698565), (105, 286079), (129, 232855), (215, 139713), (301, 99795), (645, 46571), (903, 33265), (1505, 19959), (4515, 6653)]