2801817430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1\times {\mathrm{2239}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 5372156160

約数和(自身を除く): 2570338730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 433, 578, 866, 1445, 2165, 2239, 2890, 4330, 4478, 7361, 11195, 14722, 22390, 36805, 38063, 73610, 76126, 125137, 190315, 250274, 380630, 625685, 647071, 969487, 1251370, 1294142, 1938974, 3235355, 4847435, 6470710, 9694870, 16481279, 32962558, 82406395, 164812790, 280181743, 560363486, 1400908715, 2801817430]

約数ペア:

[(1, 2801817430), (2, 1400908715), (5, 560363486), (10, 280181743), (17, 164812790), (34, 82406395), (85, 32962558), (170, 16481279), (289, 9694870), (433, 6470710), (578, 4847435), (866, 3235355), (1445, 1938974), (2165, 1294142), (2239, 1251370), (2890, 969487), (4330, 647071), (4478, 625685), (7361, 380630), (11195, 250274), (14722, 190315), (22390, 125137), (36805, 76126), (38063, 73610)]