10183420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 23496480

約数和(自身を除く): 13313060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 739, 1060, 1378, 1478, 2756, 2956, 3445, 3695, 6890, 7390, 9607, 13780, 14780, 19214, 38428, 39167, 48035, 78334, 96070, 156668, 192140, 195835, 391670, 509171, 783340, 1018342, 2036684, 2545855, 5091710, 10183420]

約数ペア:

[(1, 10183420), (2, 5091710), (4, 2545855), (5, 2036684), (10, 1018342), (13, 783340), (20, 509171), (26, 391670), (52, 195835), (53, 192140), (65, 156668), (106, 96070), (130, 78334), (212, 48035), (260, 39167), (265, 38428), (530, 19214), (689, 14780), (739, 13780), (1060, 9607), (1378, 7390), (1478, 6890), (2756, 3695), (2956, 3445)]