302550045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 571539456

約数和(自身を除く): 268989411

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 101, 105, 141, 235, 303, 329, 505, 607, 705, 707, 987, 1515, 1645, 1821, 2121, 3035, 3535, 4249, 4747, 4935, 9105, 10605, 12747, 14241, 21245, 23735, 28529, 33229, 61307, 63735, 71205, 85587, 99687, 142645, 166145, 183921, 199703, 306535, 427935, 429149, 498435, 599109, 919605, 998515, 1287447, 2145745, 2881429, 2995545, 6437235, 8644287, 14407145, 20170003, 43221435, 60510009, 100850015, 302550045]

約数ペア:

[(1, 302550045), (3, 100850015), (5, 60510009), (7, 43221435), (15, 20170003), (21, 14407145), (35, 8644287), (47, 6437235), (101, 2995545), (105, 2881429), (141, 2145745), (235, 1287447), (303, 998515), (329, 919605), (505, 599109), (607, 498435), (705, 429149), (707, 427935), (987, 306535), (1515, 199703), (1645, 183921), (1821, 166145), (2121, 142645), (3035, 99687), (3535, 85587), (4249, 71205), (4747, 63735), (4935, 61307), (9105, 33229), (10605, 28529), (12747, 23735), (14241, 21245)]