30959425

素因数分解:

$5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 45235200

約数和(自身を除く): 14275775

約数列:

[1, 5, 7, 25, 35, 49, 127, 175, 199, 245, 635, 889, 995, 1225, 1393, 3175, 4445, 4975, 6223, 6965, 9751, 22225, 25273, 31115, 34825, 48755, 126365, 155575, 176911, 243775, 631825, 884555, 1238377, 4422775, 6191885, 30959425]

約数ペア:

[(1, 30959425), (5, 6191885), (7, 4422775), (25, 1238377), (35, 884555), (49, 631825), (127, 243775), (175, 176911), (199, 155575), (245, 126365), (635, 48755), (889, 34825), (995, 31115), (1225, 25273), (1393, 22225), (3175, 9751), (4445, 6965), (4975, 6223)]