29196440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 81427680

約数和(自身を除く): 52231240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 617, 676, 728, 845, 910, 1183, 1234, 1352, 1690, 1820, 2366, 2468, 3085, 3380, 3640, 4319, 4732, 4936, 5915, 6170, 6760, 8021, 8638, 9464, 11830, 12340, 16042, 17276, 21595, 23660, 24680, 32084, 34552, 40105, 43190, 47320, 56147, 64168, 80210, 86380, 104273, 112294, 160420, 172760, 208546, 224588, 280735, 320840, 417092, 449176, 521365, 561470, 729911, 834184, 1042730, 1122940, 1459822, 2085460, 2245880, 2919644, 3649555, 4170920, 5839288, 7299110, 14598220, 29196440]

約数ペア:

[(1, 29196440), (2, 14598220), (4, 7299110), (5, 5839288), (7, 4170920), (8, 3649555), (10, 2919644), (13, 2245880), (14, 2085460), (20, 1459822), (26, 1122940), (28, 1042730), (35, 834184), (40, 729911), (52, 561470), (56, 521365), (65, 449176), (70, 417092), (91, 320840), (104, 280735), (130, 224588), (140, 208546), (169, 172760), (182, 160420), (260, 112294), (280, 104273), (338, 86380), (364, 80210), (455, 64168), (520, 56147), (617, 47320), (676, 43190), (728, 40105), (845, 34552), (910, 32084), (1183, 24680), (1234, 23660), (1352, 21595), (1690, 17276), (1820, 16042), (2366, 12340), (2468, 11830), (3085, 9464), (3380, 8638), (3640, 8021), (4319, 6760), (4732, 6170), (4936, 5915)]