29991756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 74224640

約数和(自身を除く): 44232884

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2179, 2294, 3441, 4358, 4588, 6537, 6882, 8716, 13074, 13764, 26148, 67549, 80623, 135098, 161246, 202647, 241869, 270196, 322492, 405294, 483738, 810588, 967476, 2499313, 4998626, 7497939, 9997252, 14995878, 29991756]

約数ペア:

[(1, 29991756), (2, 14995878), (3, 9997252), (4, 7497939), (6, 4998626), (12, 2499313), (31, 967476), (37, 810588), (62, 483738), (74, 405294), (93, 322492), (111, 270196), (124, 241869), (148, 202647), (186, 161246), (222, 135098), (372, 80623), (444, 67549), (1147, 26148), (2179, 13764), (2294, 13074), (3441, 8716), (4358, 6882), (4588, 6537)]