30202358480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{57559}}^1$

素因数の和:58516

約数の個数: 80

約数和(自身を含む): 80339024640

約数和(自身を除く): 50136666160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 937, 1874, 3748, 4685, 6559, 7496, 9370, 13118, 14992, 18740, 26236, 32795, 37480, 52472, 57559, 65590, 74960, 104944, 115118, 131180, 230236, 262360, 287795, 402913, 460472, 524720, 575590, 805826, 920944, 1151180, 1611652, 2014565, 2302360, 3223304, 4029130, 4604720, 6446608, 8058260, 16116520, 32233040, 53932783, 107865566, 215731132, 269663915, 377529481, 431462264, 539327830, 755058962, 862924528, 1078655660, 1510117924, 1887647405, 2157311320, 3020235848, 3775294810, 4314622640, 6040471696, 7550589620, 15101179240, 30202358480]

約数ペア:

[(1, 30202358480), (2, 15101179240), (4, 7550589620), (5, 6040471696), (7, 4314622640), (8, 3775294810), (10, 3020235848), (14, 2157311320), (16, 1887647405), (20, 1510117924), (28, 1078655660), (35, 862924528), (40, 755058962), (56, 539327830), (70, 431462264), (80, 377529481), (112, 269663915), (140, 215731132), (280, 107865566), (560, 53932783), (937, 32233040), (1874, 16116520), (3748, 8058260), (4685, 6446608), (6559, 4604720), (7496, 4029130), (9370, 3223304), (13118, 2302360), (14992, 2014565), (18740, 1611652), (26236, 1151180), (32795, 920944), (37480, 805826), (52472, 575590), (57559, 524720), (65590, 460472), (74960, 402913), (104944, 287795), (115118, 262360), (131180, 230236)]