97398020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{32251}}^1$

素因数の和:32411

約数の個数: 24

約数和(自身を含む): 205896768

約数和(自身を除く): 108498748

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 32251, 64502, 129004, 161255, 322510, 645020, 4869901, 9739802, 19479604, 24349505, 48699010, 97398020]

約数ペア:

[(1, 97398020), (2, 48699010), (4, 24349505), (5, 19479604), (10, 9739802), (20, 4869901), (151, 645020), (302, 322510), (604, 161255), (755, 129004), (1510, 64502), (3020, 32251)]