30738695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 12202105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 709, 1495, 1885, 3335, 3545, 8671, 9217, 16307, 20561, 43355, 46085, 81535, 102805, 211991, 267293, 472903, 1059955, 1336465, 2364515, 6147739, 30738695]

約数ペア:

[(1, 30738695), (5, 6147739), (13, 2364515), (23, 1336465), (29, 1059955), (65, 472903), (115, 267293), (145, 211991), (299, 102805), (377, 81535), (667, 46085), (709, 43355), (1495, 20561), (1885, 16307), (3335, 9217), (3545, 8671)]