615090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 1762560

約数和(自身を除く): 1147470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 101, 105, 145, 174, 202, 203, 210, 290, 303, 406, 435, 505, 606, 609, 707, 870, 1010, 1015, 1218, 1414, 1515, 2030, 2121, 2929, 3030, 3045, 3535, 4242, 5858, 6090, 7070, 8787, 10605, 14645, 17574, 20503, 21210, 29290, 41006, 43935, 61509, 87870, 102515, 123018, 205030, 307545, 615090]

約数ペア:

[(1, 615090), (2, 307545), (3, 205030), (5, 123018), (6, 102515), (7, 87870), (10, 61509), (14, 43935), (15, 41006), (21, 29290), (29, 21210), (30, 20503), (35, 17574), (42, 14645), (58, 10605), (70, 8787), (87, 7070), (101, 6090), (105, 5858), (145, 4242), (174, 3535), (202, 3045), (203, 3030), (210, 2929), (290, 2121), (303, 2030), (406, 1515), (435, 1414), (505, 1218), (606, 1015), (609, 1010), (707, 870)]