29128020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5849}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 53427180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5849, 11698, 17547, 23396, 29245, 35094, 58490, 70188, 87735, 116980, 175470, 350940, 485467, 970934, 1456401, 1941868, 2427335, 2912802, 4854670, 5825604, 7282005, 9709340, 14564010, 29128020]

約数ペア:

[(1, 29128020), (2, 14564010), (3, 9709340), (4, 7282005), (5, 5825604), (6, 4854670), (10, 2912802), (12, 2427335), (15, 1941868), (20, 1456401), (30, 970934), (60, 485467), (83, 350940), (166, 175470), (249, 116980), (332, 87735), (415, 70188), (498, 58490), (830, 35094), (996, 29245), (1245, 23396), (1660, 17547), (2490, 11698), (4980, 5849)]