29190420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23167}}^1$

素因数の和:23189

約数の個数: 72

約数和(自身を含む): 101197824

約数和(自身を除く): 72007404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23167, 46334, 69501, 92668, 115835, 139002, 162169, 208503, 231670, 278004, 324338, 347505, 417006, 463340, 486507, 648676, 695010, 810845, 834012, 973014, 1042515, 1390020, 1459521, 1621690, 1946028, 2085030, 2432535, 2919042, 3243380, 4170060, 4865070, 5838084, 7297605, 9730140, 14595210, 29190420]

約数ペア:

[(1, 29190420), (2, 14595210), (3, 9730140), (4, 7297605), (5, 5838084), (6, 4865070), (7, 4170060), (9, 3243380), (10, 2919042), (12, 2432535), (14, 2085030), (15, 1946028), (18, 1621690), (20, 1459521), (21, 1390020), (28, 1042515), (30, 973014), (35, 834012), (36, 810845), (42, 695010), (45, 648676), (60, 486507), (63, 463340), (70, 417006), (84, 347505), (90, 324338), (105, 278004), (126, 231670), (140, 208503), (180, 162169), (210, 139002), (252, 115835), (315, 92668), (420, 69501), (630, 46334), (1260, 23167)]