5350878890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1560023}}^1$

素因数の和:1560051

約数の個数: 32

約数和(自身を含む): 11232172800

約数和(自身を除く): 5881293910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1560023, 3120046, 7800115, 10920161, 15600230, 21840322, 54600805, 76441127, 109201610, 152882254, 382205635, 535087889, 764411270, 1070175778, 2675439445, 5350878890]

約数ペア:

[(1, 5350878890), (2, 2675439445), (5, 1070175778), (7, 764411270), (10, 535087889), (14, 382205635), (35, 152882254), (49, 109201610), (70, 76441127), (98, 54600805), (245, 21840322), (343, 15600230), (490, 10920161), (686, 7800115), (1715, 3120046), (3430, 1560023)]