15671663110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{19717}}^1$

素因数の和:21088

約数の個数: 32

約数和(自身を含む): 28694895552

約数和(自身を除く): 13023232442

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1303, 2606, 6515, 13030, 19717, 39434, 79483, 98585, 158966, 197170, 397415, 794830, 1202737, 2405474, 6013685, 12027370, 25691251, 51382502, 128456255, 256912510, 1567166311, 3134332622, 7835831555, 15671663110]

約数ペア:

[(1, 15671663110), (2, 7835831555), (5, 3134332622), (10, 1567166311), (61, 256912510), (122, 128456255), (305, 51382502), (610, 25691251), (1303, 12027370), (2606, 6013685), (6515, 2405474), (13030, 1202737), (19717, 794830), (39434, 397415), (79483, 197170), (98585, 158966)]