12039990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8596

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 17474250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 8539, 17078, 25617, 42695, 51234, 85390, 128085, 256170, 401333, 802666, 1203999, 2006665, 2407998, 4013330, 6019995, 12039990]

約数ペア:

[(1, 12039990), (2, 6019995), (3, 4013330), (5, 2407998), (6, 2006665), (10, 1203999), (15, 802666), (30, 401333), (47, 256170), (94, 128085), (141, 85390), (235, 51234), (282, 42695), (470, 25617), (705, 17078), (1410, 8539)]