6855080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 16412220

約数和(自身を除く): 9557140

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 593, 680, 1156, 1186, 1445, 2312, 2372, 2890, 2965, 4744, 5780, 5930, 10081, 11560, 11860, 20162, 23720, 40324, 50405, 80648, 100810, 171377, 201620, 342754, 403240, 685508, 856885, 1371016, 1713770, 3427540, 6855080]

約数ペア:

[(1, 6855080), (2, 3427540), (4, 1713770), (5, 1371016), (8, 856885), (10, 685508), (17, 403240), (20, 342754), (34, 201620), (40, 171377), (68, 100810), (85, 80648), (136, 50405), (170, 40324), (289, 23720), (340, 20162), (578, 11860), (593, 11560), (680, 10081), (1156, 5930), (1186, 5780), (1445, 4744), (2312, 2965), (2372, 2890)]