2860727690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1\times {\mathrm{3511}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 5241870720

約数和(自身を除く): 2381143030

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1381, 2762, 3511, 6905, 7022, 13810, 17555, 35110, 81479, 162958, 207149, 407395, 414298, 814790, 1035745, 2071490, 4848691, 9697382, 24243455, 48486910, 286072769, 572145538, 1430363845, 2860727690]

約数ペア:

[(1, 2860727690), (2, 1430363845), (5, 572145538), (10, 286072769), (59, 48486910), (118, 24243455), (295, 9697382), (590, 4848691), (1381, 2071490), (2762, 1035745), (3511, 814790), (6905, 414298), (7022, 407395), (13810, 207149), (17555, 162958), (35110, 81479)]