30875082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25349}}^1$

素因数の和:25390

約数の個数: 32

約数和(自身を含む): 73008000

約数和(自身を除く): 42132918

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25349, 50698, 76047, 152094, 177443, 354886, 532329, 735121, 1064658, 1470242, 2205363, 4410726, 5145847, 10291694, 15437541, 30875082]

約数ペア:

[(1, 30875082), (2, 15437541), (3, 10291694), (6, 5145847), (7, 4410726), (14, 2205363), (21, 1470242), (29, 1064658), (42, 735121), (58, 532329), (87, 354886), (174, 177443), (203, 152094), (406, 76047), (609, 50698), (1218, 25349)]