291570234

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 623946240

約数和(自身を除く): 332376006

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 101, 141, 174, 202, 282, 303, 353, 606, 706, 1059, 1363, 2118, 2726, 2929, 4089, 4747, 5858, 8178, 8787, 9494, 10237, 14241, 16591, 17574, 20474, 28482, 30711, 33182, 35653, 49773, 61422, 71306, 99546, 106959, 137663, 213918, 275326, 412989, 481139, 825978, 962278, 1033937, 1443417, 1675691, 2067874, 2886834, 3101811, 3351382, 5027073, 6203622, 10054146, 48595039, 97190078, 145785117, 291570234]

約数ペア:

[(1, 291570234), (2, 145785117), (3, 97190078), (6, 48595039), (29, 10054146), (47, 6203622), (58, 5027073), (87, 3351382), (94, 3101811), (101, 2886834), (141, 2067874), (174, 1675691), (202, 1443417), (282, 1033937), (303, 962278), (353, 825978), (606, 481139), (706, 412989), (1059, 275326), (1363, 213918), (2118, 137663), (2726, 106959), (2929, 99546), (4089, 71306), (4747, 61422), (5858, 49773), (8178, 35653), (8787, 33182), (9494, 30711), (10237, 28482), (14241, 20474), (16591, 17574)]