29445080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 78427440

約数和(自身を除く): 48982360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 140, 166, 181, 196, 245, 280, 332, 362, 392, 415, 490, 581, 664, 724, 830, 905, 980, 1162, 1267, 1448, 1660, 1810, 1960, 2324, 2534, 2905, 3320, 3620, 4067, 4648, 5068, 5810, 6335, 7240, 8134, 8869, 10136, 11620, 12670, 15023, 16268, 17738, 20335, 23240, 25340, 30046, 32536, 35476, 40670, 44345, 50680, 60092, 70952, 75115, 81340, 88690, 105161, 120184, 150230, 162680, 177380, 210322, 300460, 354760, 420644, 525805, 600920, 736127, 841288, 1051610, 1472254, 2103220, 2944508, 3680635, 4206440, 5889016, 7361270, 14722540, 29445080]

約数ペア:

[(1, 29445080), (2, 14722540), (4, 7361270), (5, 5889016), (7, 4206440), (8, 3680635), (10, 2944508), (14, 2103220), (20, 1472254), (28, 1051610), (35, 841288), (40, 736127), (49, 600920), (56, 525805), (70, 420644), (83, 354760), (98, 300460), (140, 210322), (166, 177380), (181, 162680), (196, 150230), (245, 120184), (280, 105161), (332, 88690), (362, 81340), (392, 75115), (415, 70952), (490, 60092), (581, 50680), (664, 44345), (724, 40670), (830, 35476), (905, 32536), (980, 30046), (1162, 25340), (1267, 23240), (1448, 20335), (1660, 17738), (1810, 16268), (1960, 15023), (2324, 12670), (2534, 11620), (2905, 10136), (3320, 8869), (3620, 8134), (4067, 7240), (4648, 6335), (5068, 5810)]