2937790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 5645376

約数和(自身を除く): 2707586

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 241, 265, 482, 530, 1205, 1219, 2410, 2438, 5543, 6095, 11086, 12190, 12773, 25546, 27715, 55430, 63865, 127730, 293779, 587558, 1468895, 2937790]

約数ペア:

[(1, 2937790), (2, 1468895), (5, 587558), (10, 293779), (23, 127730), (46, 63865), (53, 55430), (106, 27715), (115, 25546), (230, 12773), (241, 12190), (265, 11086), (482, 6095), (530, 5543), (1205, 2438), (1219, 2410)]