27749202890

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1\times {\mathrm{10103}}^1$

素因数の和:11246

約数の個数: 32

約数和(自身を含む): 50160297600

約数和(自身を除く): 22411094710

約数列:

[1, 2, 5, 10, 349, 698, 787, 1574, 1745, 3490, 3935, 7870, 10103, 20206, 50515, 101030, 274663, 549326, 1373315, 2746630, 3525947, 7051894, 7951061, 15902122, 17629735, 35259470, 39755305, 79510610, 2774920289, 5549840578, 13874601445, 27749202890]

約数ペア:

[(1, 27749202890), (2, 13874601445), (5, 5549840578), (10, 2774920289), (349, 79510610), (698, 39755305), (787, 35259470), (1574, 17629735), (1745, 15902122), (3490, 7951061), (3935, 7051894), (7870, 3525947), (10103, 2746630), (20206, 1373315), (50515, 549326), (101030, 274663)]