489969330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{108161}}^1$

素因数の和:108322

約数の個数: 32

約数和(自身を含む): 1183724928

約数和(自身を除く): 693755598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 108161, 216322, 324483, 540805, 648966, 1081610, 1622415, 3244830, 16332311, 32664622, 48996933, 81661555, 97993866, 163323110, 244984665, 489969330]

約数ペア:

[(1, 489969330), (2, 244984665), (3, 163323110), (5, 97993866), (6, 81661555), (10, 48996933), (15, 32664622), (30, 16332311), (151, 3244830), (302, 1622415), (453, 1081610), (755, 648966), (906, 540805), (1510, 324483), (2265, 216322), (4530, 108161)]