1121400610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 2258150400

約数和(自身を除く): 1136749790

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 131, 262, 295, 590, 649, 655, 1298, 1310, 1319, 1441, 2638, 2882, 3245, 6490, 6595, 7205, 7729, 13190, 14410, 14509, 15458, 29018, 38645, 72545, 77290, 77821, 85019, 145090, 155642, 170038, 172789, 345578, 389105, 425095, 778210, 850190, 856031, 863945, 1712062, 1727890, 1900679, 3801358, 4280155, 8560310, 9503395, 10194551, 19006790, 20389102, 50972755, 101945510, 112140061, 224280122, 560700305, 1121400610]

約数ペア:

[(1, 1121400610), (2, 560700305), (5, 224280122), (10, 112140061), (11, 101945510), (22, 50972755), (55, 20389102), (59, 19006790), (110, 10194551), (118, 9503395), (131, 8560310), (262, 4280155), (295, 3801358), (590, 1900679), (649, 1727890), (655, 1712062), (1298, 863945), (1310, 856031), (1319, 850190), (1441, 778210), (2638, 425095), (2882, 389105), (3245, 345578), (6490, 172789), (6595, 170038), (7205, 155642), (7729, 145090), (13190, 85019), (14410, 77821), (14509, 77290), (15458, 72545), (29018, 38645)]