98879830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4513}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 204105024

約数和(自身を除く): 105225194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 4513, 9026, 10955, 21910, 22565, 31591, 45130, 63182, 157955, 315910, 1412569, 2825138, 7062845, 9887983, 14125690, 19775966, 49439915, 98879830]

約数ペア:

[(1, 98879830), (2, 49439915), (5, 19775966), (7, 14125690), (10, 9887983), (14, 7062845), (35, 2825138), (70, 1412569), (313, 315910), (626, 157955), (1565, 63182), (2191, 45130), (3130, 31591), (4382, 22565), (4513, 21910), (9026, 10955)]