30284060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 65537472

約数和(自身を除く): 35253412

約数列:

[1, 2, 4, 5, 10, 20, 61, 103, 122, 206, 241, 244, 305, 412, 482, 515, 610, 964, 1030, 1205, 1220, 2060, 2410, 4820, 6283, 12566, 14701, 24823, 25132, 29402, 31415, 49646, 58804, 62830, 73505, 99292, 124115, 125660, 147010, 248230, 294020, 496460, 1514203, 3028406, 6056812, 7571015, 15142030, 30284060]

約数ペア:

[(1, 30284060), (2, 15142030), (4, 7571015), (5, 6056812), (10, 3028406), (20, 1514203), (61, 496460), (103, 294020), (122, 248230), (206, 147010), (241, 125660), (244, 124115), (305, 99292), (412, 73505), (482, 62830), (515, 58804), (610, 49646), (964, 31415), (1030, 29402), (1205, 25132), (1220, 24823), (2060, 14701), (2410, 12566), (4820, 6283)]