29121711660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{61121}}^1$

素因数の和:63783

約数の個数: 72

約数和(自身を含む): 88370676576

約数和(自身を除く): 59248964916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2647, 5294, 7941, 10588, 13235, 15882, 23823, 26470, 31764, 39705, 47646, 52940, 61121, 79410, 95292, 119115, 122242, 158820, 183363, 238230, 244484, 305605, 366726, 476460, 550089, 611210, 733452, 916815, 1100178, 1222420, 1833630, 2200356, 2750445, 3667260, 5500890, 11001780, 161787287, 323574574, 485361861, 647149148, 808936435, 970723722, 1456085583, 1617872870, 1941447444, 2426809305, 2912171166, 3235745740, 4853618610, 5824342332, 7280427915, 9707237220, 14560855830, 29121711660]

約数ペア:

[(1, 29121711660), (2, 14560855830), (3, 9707237220), (4, 7280427915), (5, 5824342332), (6, 4853618610), (9, 3235745740), (10, 2912171166), (12, 2426809305), (15, 1941447444), (18, 1617872870), (20, 1456085583), (30, 970723722), (36, 808936435), (45, 647149148), (60, 485361861), (90, 323574574), (180, 161787287), (2647, 11001780), (5294, 5500890), (7941, 3667260), (10588, 2750445), (13235, 2200356), (15882, 1833630), (23823, 1222420), (26470, 1100178), (31764, 916815), (39705, 733452), (47646, 611210), (52940, 550089), (61121, 476460), (79410, 366726), (95292, 305605), (119115, 244484), (122242, 238230), (158820, 183363)]