350800340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{51437}}^1$

素因数の和:51488

約数の個数: 48

約数和(自身を含む): 829592064

約数和(自身を除く): 478791724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 51437, 102874, 205748, 257185, 514370, 565807, 1028740, 1131614, 1594547, 2263228, 2829035, 3189094, 5658070, 6378188, 7972735, 11316140, 15945470, 17540017, 31890940, 35080034, 70160068, 87700085, 175400170, 350800340]

約数ペア:

[(1, 350800340), (2, 175400170), (4, 87700085), (5, 70160068), (10, 35080034), (11, 31890940), (20, 17540017), (22, 15945470), (31, 11316140), (44, 7972735), (55, 6378188), (62, 5658070), (110, 3189094), (124, 2829035), (155, 2263228), (220, 1594547), (310, 1131614), (341, 1028740), (620, 565807), (682, 514370), (1364, 257185), (1705, 205748), (3410, 102874), (6820, 51437)]