177520310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5059}}^1$

素因数の和:5117

約数の個数: 48

約数和(自身を含む): 363409200

約数和(自身を除く): 185888890

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 5059, 7018, 10118, 17545, 25295, 35090, 50590, 55649, 111298, 146711, 278245, 293422, 556490, 612139, 733555, 1224278, 1467110, 1613821, 3060695, 3227642, 6121390, 8069105, 16138210, 17752031, 35504062, 88760155, 177520310]

約数ペア:

[(1, 177520310), (2, 88760155), (5, 35504062), (10, 17752031), (11, 16138210), (22, 8069105), (29, 6121390), (55, 3227642), (58, 3060695), (110, 1613821), (121, 1467110), (145, 1224278), (242, 733555), (290, 612139), (319, 556490), (605, 293422), (638, 278245), (1210, 146711), (1595, 111298), (3190, 55649), (3509, 50590), (5059, 35090), (7018, 25295), (10118, 17545)]