20176935630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8103187}}^1$

素因数の和:8103280

約数の個数: 32

約数和(自身を含む): 49008081024

約数和(自身を除く): 28831145394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8103187, 16206374, 24309561, 40515935, 48619122, 81031870, 121547805, 243095610, 672564521, 1345129042, 2017693563, 3362822605, 4035387126, 6725645210, 10088467815, 20176935630]

約数ペア:

[(1, 20176935630), (2, 10088467815), (3, 6725645210), (5, 4035387126), (6, 3362822605), (10, 2017693563), (15, 1345129042), (30, 672564521), (83, 243095610), (166, 121547805), (249, 81031870), (415, 48619122), (498, 40515935), (830, 24309561), (1245, 16206374), (2490, 8103187)]