6909570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 18656640

約数和(自身を除く): 11747070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 163, 270, 314, 326, 471, 489, 785, 815, 942, 978, 1413, 1467, 1570, 1630, 2355, 2445, 2826, 2934, 4239, 4401, 4710, 4890, 7065, 7335, 8478, 8802, 14130, 14670, 21195, 22005, 25591, 42390, 44010, 51182, 76773, 127955, 153546, 230319, 255910, 383865, 460638, 690957, 767730, 1151595, 1381914, 2303190, 3454785, 6909570]

約数ペア:

[(1, 6909570), (2, 3454785), (3, 2303190), (5, 1381914), (6, 1151595), (9, 767730), (10, 690957), (15, 460638), (18, 383865), (27, 255910), (30, 230319), (45, 153546), (54, 127955), (90, 76773), (135, 51182), (157, 44010), (163, 42390), (270, 25591), (314, 22005), (326, 21195), (471, 14670), (489, 14130), (785, 8802), (815, 8478), (942, 7335), (978, 7065), (1413, 4890), (1467, 4710), (1570, 4401), (1630, 4239), (2355, 2934), (2445, 2826)]