3670850660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{115363}}^1$

素因数の和:115452

約数の個数: 48

約数和(自身を含む): 8101321536

約数和(自身を除く): 4430470876

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 6364, 7955, 15910, 31820, 115363, 230726, 461452, 576815, 1153630, 2307260, 4268431, 4960609, 8536862, 9921218, 17073724, 19842436, 21342155, 24803045, 42684310, 49606090, 85368620, 99212180, 183542533, 367085066, 734170132, 917712665, 1835425330, 3670850660]

約数ペア:

[(1, 3670850660), (2, 1835425330), (4, 917712665), (5, 734170132), (10, 367085066), (20, 183542533), (37, 99212180), (43, 85368620), (74, 49606090), (86, 42684310), (148, 24803045), (172, 21342155), (185, 19842436), (215, 17073724), (370, 9921218), (430, 8536862), (740, 4960609), (860, 4268431), (1591, 2307260), (3182, 1153630), (6364, 576815), (7955, 461452), (15910, 230726), (31820, 115363)]