40512510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10979}}^1$

素因数の和:11033

約数の個数: 48

約数和(自身を含む): 107911440

約数和(自身を除く): 67398930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 10979, 21958, 32937, 54895, 65874, 98811, 109790, 164685, 197622, 329370, 450139, 494055, 900278, 988110, 1350417, 2250695, 2700834, 4051251, 4501390, 6752085, 8102502, 13504170, 20256255, 40512510]

約数ペア:

[(1, 40512510), (2, 20256255), (3, 13504170), (5, 8102502), (6, 6752085), (9, 4501390), (10, 4051251), (15, 2700834), (18, 2250695), (30, 1350417), (41, 988110), (45, 900278), (82, 494055), (90, 450139), (123, 329370), (205, 197622), (246, 164685), (369, 109790), (410, 98811), (615, 65874), (738, 54895), (1230, 32937), (1845, 21958), (3690, 10979)]