11366580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 31973760

約数和(自身を除く): 20607180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 487, 778, 974, 1167, 1461, 1556, 1945, 1948, 2334, 2435, 2922, 3890, 4668, 4870, 5835, 5844, 7305, 7780, 9740, 11670, 14610, 23340, 29220, 189443, 378886, 568329, 757772, 947215, 1136658, 1894430, 2273316, 2841645, 3788860, 5683290, 11366580]

約数ペア:

[(1, 11366580), (2, 5683290), (3, 3788860), (4, 2841645), (5, 2273316), (6, 1894430), (10, 1136658), (12, 947215), (15, 757772), (20, 568329), (30, 378886), (60, 189443), (389, 29220), (487, 23340), (778, 14610), (974, 11670), (1167, 9740), (1461, 7780), (1556, 7305), (1945, 5844), (1948, 5835), (2334, 4870), (2435, 4668), (2922, 3890)]