103684642460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740604589}}^1$

素因数の和:740604605

約数の個数: 24

約数和(自身を含む): 248843142240

約数和(自身を除く): 145158499780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740604589, 1481209178, 2962418356, 3703022945, 5184232123, 7406045890, 10368464246, 14812091780, 20736928492, 25921160615, 51842321230, 103684642460]

約数ペア:

[(1, 103684642460), (2, 51842321230), (4, 25921160615), (5, 20736928492), (7, 14812091780), (10, 10368464246), (14, 7406045890), (20, 5184232123), (28, 3703022945), (35, 2962418356), (70, 1481209178), (140, 740604589)]