9901680870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12553}}^1\times {\mathrm{26293}}^1$

素因数の和:38856

約数の個数: 32

約数和(自身を含む): 23766831072

約数和(自身を除く): 13865150202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12553, 25106, 26293, 37659, 52586, 62765, 75318, 78879, 125530, 131465, 157758, 188295, 262930, 376590, 394395, 788790, 330056029, 660112058, 990168087, 1650280145, 1980336174, 3300560290, 4950840435, 9901680870]

約数ペア:

[(1, 9901680870), (2, 4950840435), (3, 3300560290), (5, 1980336174), (6, 1650280145), (10, 990168087), (15, 660112058), (30, 330056029), (12553, 788790), (25106, 394395), (26293, 376590), (37659, 262930), (52586, 188295), (62765, 157758), (75318, 131465), (78879, 125530)]