744296790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1078691}}^1$

素因数の和:1078724

約数の個数: 32

約数和(自身を含む): 1863979776

約数和(自身を除く): 1119682986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1078691, 2157382, 3236073, 5393455, 6472146, 10786910, 16180365, 24809893, 32360730, 49619786, 74429679, 124049465, 148859358, 248098930, 372148395, 744296790]

約数ペア:

[(1, 744296790), (2, 372148395), (3, 248098930), (5, 148859358), (6, 124049465), (10, 74429679), (15, 49619786), (23, 32360730), (30, 24809893), (46, 16180365), (69, 10786910), (115, 6472146), (138, 5393455), (230, 3236073), (345, 2157382), (690, 1078691)]