35152780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 81031104

約数和(自身を除く): 45878324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2551, 2756, 3445, 5102, 6890, 10204, 12755, 13780, 25510, 33163, 51020, 66326, 132652, 135203, 165815, 270406, 331630, 540812, 663260, 676015, 1352030, 1757639, 2704060, 3515278, 7030556, 8788195, 17576390, 35152780]

約数ペア:

[(1, 35152780), (2, 17576390), (4, 8788195), (5, 7030556), (10, 3515278), (13, 2704060), (20, 1757639), (26, 1352030), (52, 676015), (53, 663260), (65, 540812), (106, 331630), (130, 270406), (212, 165815), (260, 135203), (265, 132652), (530, 66326), (689, 51020), (1060, 33163), (1378, 25510), (2551, 13780), (2756, 12755), (3445, 10204), (5102, 6890)]