71451690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15773}}^1$

素因数の和:15934

約数の個数: 32

約数和(自身を含む): 172630656

約数和(自身を除く): 101178966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 15773, 31546, 47319, 78865, 94638, 157730, 236595, 473190, 2381723, 4763446, 7145169, 11908615, 14290338, 23817230, 35725845, 71451690]

約数ペア:

[(1, 71451690), (2, 35725845), (3, 23817230), (5, 14290338), (6, 11908615), (10, 7145169), (15, 4763446), (30, 2381723), (151, 473190), (302, 236595), (453, 157730), (755, 94638), (906, 78865), (1510, 47319), (2265, 31546), (4530, 15773)]