30910356

素因数分解:

$2^2\times 3^3\times {\mathrm{503}}^1\times {\mathrm{569}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 49528044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 503, 569, 1006, 1138, 1509, 1707, 2012, 2276, 3018, 3414, 4527, 5121, 6036, 6828, 9054, 10242, 13581, 15363, 18108, 20484, 27162, 30726, 54324, 61452, 286207, 572414, 858621, 1144828, 1717242, 2575863, 3434484, 5151726, 7727589, 10303452, 15455178, 30910356]

約数ペア:

[(1, 30910356), (2, 15455178), (3, 10303452), (4, 7727589), (6, 5151726), (9, 3434484), (12, 2575863), (18, 1717242), (27, 1144828), (36, 858621), (54, 572414), (108, 286207), (503, 61452), (569, 54324), (1006, 30726), (1138, 27162), (1509, 20484), (1707, 18108), (2012, 15363), (2276, 13581), (3018, 10242), (3414, 9054), (4527, 6828), (5121, 6036)]