27463980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9739}}^1$

素因数の和:9798

約数の個数: 48

約数和(自身を含む): 78543360

約数和(自身を除く): 51079380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9739, 19478, 29217, 38956, 48695, 58434, 97390, 116868, 146085, 194780, 292170, 457733, 584340, 915466, 1373199, 1830932, 2288665, 2746398, 4577330, 5492796, 6865995, 9154660, 13731990, 27463980]

約数ペア:

[(1, 27463980), (2, 13731990), (3, 9154660), (4, 6865995), (5, 5492796), (6, 4577330), (10, 2746398), (12, 2288665), (15, 1830932), (20, 1373199), (30, 915466), (47, 584340), (60, 457733), (94, 292170), (141, 194780), (188, 146085), (235, 116868), (282, 97390), (470, 58434), (564, 48695), (705, 38956), (940, 29217), (1410, 19478), (2820, 9739)]