23450340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16993}}^1$

素因数の和:17028

約数の個数: 48

約数和(自身を含む): 68519808

約数和(自身を除く): 45069468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16993, 33986, 50979, 67972, 84965, 101958, 169930, 203916, 254895, 339860, 390839, 509790, 781678, 1019580, 1172517, 1563356, 1954195, 2345034, 3908390, 4690068, 5862585, 7816780, 11725170, 23450340]

約数ペア:

[(1, 23450340), (2, 11725170), (3, 7816780), (4, 5862585), (5, 4690068), (6, 3908390), (10, 2345034), (12, 1954195), (15, 1563356), (20, 1172517), (23, 1019580), (30, 781678), (46, 509790), (60, 390839), (69, 339860), (92, 254895), (115, 203916), (138, 169930), (230, 101958), (276, 84965), (345, 67972), (460, 50979), (690, 33986), (1380, 16993)]