30670146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 72943416

約数和(自身を除く): 42273270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 2473, 4134, 4946, 6201, 7419, 12402, 14838, 22257, 32149, 44514, 64298, 96447, 131069, 192894, 262138, 289341, 393207, 578682, 786414, 1179621, 1703897, 2359242, 3407794, 5111691, 10223382, 15335073, 30670146]

約数ペア:

[(1, 30670146), (2, 15335073), (3, 10223382), (6, 5111691), (9, 3407794), (13, 2359242), (18, 1703897), (26, 1179621), (39, 786414), (53, 578682), (78, 393207), (106, 289341), (117, 262138), (159, 192894), (234, 131069), (318, 96447), (477, 64298), (689, 44514), (954, 32149), (1378, 22257), (2067, 14838), (2473, 12402), (4134, 7419), (4946, 6201)]