30889944

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 86889600

約数和(自身を除く): 55999656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1723, 1992, 2241, 2988, 3446, 4482, 5169, 5976, 6892, 8964, 10338, 13784, 15507, 17928, 20676, 31014, 41352, 46521, 62028, 93042, 124056, 143009, 186084, 286018, 372168, 429027, 572036, 858054, 1144072, 1287081, 1716108, 2574162, 3432216, 3861243, 5148324, 7722486, 10296648, 15444972, 30889944]

約数ペア:

[(1, 30889944), (2, 15444972), (3, 10296648), (4, 7722486), (6, 5148324), (8, 3861243), (9, 3432216), (12, 2574162), (18, 1716108), (24, 1287081), (27, 1144072), (36, 858054), (54, 572036), (72, 429027), (83, 372168), (108, 286018), (166, 186084), (216, 143009), (249, 124056), (332, 93042), (498, 62028), (664, 46521), (747, 41352), (996, 31014), (1494, 20676), (1723, 17928), (1992, 15507), (2241, 13784), (2988, 10338), (3446, 8964), (4482, 6892), (5169, 5976)]