2912176330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{49943}}^1$

素因数の和:49988

約数の個数: 64

約数和(自身を含む): 6472742400

約数和(自身を除く): 3560566070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1666, 1715, 3430, 4165, 5831, 8330, 11662, 29155, 49943, 58310, 99886, 249715, 349601, 499430, 699202, 849031, 1698062, 1748005, 2447207, 3496010, 4245155, 4894414, 5943217, 8490310, 11886434, 12236035, 17130449, 24472070, 29716085, 34260898, 41602519, 59432170, 83205038, 85652245, 171304490, 208012595, 291217633, 416025190, 582435266, 1456088165, 2912176330]

約数ペア:

[(1, 2912176330), (2, 1456088165), (5, 582435266), (7, 416025190), (10, 291217633), (14, 208012595), (17, 171304490), (34, 85652245), (35, 83205038), (49, 59432170), (70, 41602519), (85, 34260898), (98, 29716085), (119, 24472070), (170, 17130449), (238, 12236035), (245, 11886434), (343, 8490310), (490, 5943217), (595, 4894414), (686, 4245155), (833, 3496010), (1190, 2447207), (1666, 1748005), (1715, 1698062), (3430, 849031), (4165, 699202), (5831, 499430), (8330, 349601), (11662, 249715), (29155, 99886), (49943, 58310)]