3150203140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3214493}}^1$

素因数の和:3214516

約数の個数: 36

約数和(自身を含む): 7695498636

約数和(自身を除く): 4545295496

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3214493, 6428986, 12857972, 16072465, 22501451, 32144930, 45002902, 64289860, 90005804, 112507255, 157510157, 225014510, 315020314, 450029020, 630040628, 787550785, 1575101570, 3150203140]

約数ペア:

[(1, 3150203140), (2, 1575101570), (4, 787550785), (5, 630040628), (7, 450029020), (10, 315020314), (14, 225014510), (20, 157510157), (28, 112507255), (35, 90005804), (49, 64289860), (70, 45002902), (98, 32144930), (140, 22501451), (196, 16072465), (245, 12857972), (490, 6428986), (980, 3214493)]