29522680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 73029600

約数和(自身を除く): 43506920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 293, 440, 458, 586, 916, 1145, 1172, 1465, 1832, 2290, 2344, 2519, 2930, 3223, 4580, 5038, 5860, 6446, 9160, 10076, 11720, 12595, 12892, 16115, 20152, 25190, 25784, 32230, 50380, 64460, 67097, 100760, 128920, 134194, 268388, 335485, 536776, 670970, 738067, 1341940, 1476134, 2683880, 2952268, 3690335, 5904536, 7380670, 14761340, 29522680]

約数ペア:

[(1, 29522680), (2, 14761340), (4, 7380670), (5, 5904536), (8, 3690335), (10, 2952268), (11, 2683880), (20, 1476134), (22, 1341940), (40, 738067), (44, 670970), (55, 536776), (88, 335485), (110, 268388), (220, 134194), (229, 128920), (293, 100760), (440, 67097), (458, 64460), (586, 50380), (916, 32230), (1145, 25784), (1172, 25190), (1465, 20152), (1832, 16115), (2290, 12892), (2344, 12595), (2519, 11720), (2930, 10076), (3223, 9160), (4580, 6446), (5038, 5860)]