30369960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 96

約数和(自身を含む): 102141000

約数和(自身を除く): 71771040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2909, 3480, 5220, 5818, 8727, 10440, 11636, 14545, 17454, 23272, 26181, 29090, 34908, 43635, 52362, 58180, 69816, 84361, 87270, 104724, 116360, 130905, 168722, 174540, 209448, 253083, 261810, 337444, 349080, 421805, 506166, 523620, 674888, 759249, 843610, 1012332, 1047240, 1265415, 1518498, 1687220, 2024664, 2530830, 3036996, 3374440, 3796245, 5061660, 6073992, 7592490, 10123320, 15184980, 30369960]

約数ペア:

[(1, 30369960), (2, 15184980), (3, 10123320), (4, 7592490), (5, 6073992), (6, 5061660), (8, 3796245), (9, 3374440), (10, 3036996), (12, 2530830), (15, 2024664), (18, 1687220), (20, 1518498), (24, 1265415), (29, 1047240), (30, 1012332), (36, 843610), (40, 759249), (45, 674888), (58, 523620), (60, 506166), (72, 421805), (87, 349080), (90, 337444), (116, 261810), (120, 253083), (145, 209448), (174, 174540), (180, 168722), (232, 130905), (261, 116360), (290, 104724), (348, 87270), (360, 84361), (435, 69816), (522, 58180), (580, 52362), (696, 43635), (870, 34908), (1044, 29090), (1160, 26181), (1305, 23272), (1740, 17454), (2088, 14545), (2610, 11636), (2909, 10440), (3480, 8727), (5220, 5818)]