3711274540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{5227}}^1$

素因数の和:5638

約数の個数: 48

約数和(自身を含む): 7883656704

約数和(自身を除く): 4172382164

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 271, 524, 542, 655, 1084, 1310, 1355, 2620, 2710, 5227, 5420, 10454, 20908, 26135, 35501, 52270, 71002, 104540, 142004, 177505, 355010, 684737, 710020, 1369474, 1416517, 2738948, 2833034, 3423685, 5666068, 6847370, 7082585, 13694740, 14165170, 28330340, 185563727, 371127454, 742254908, 927818635, 1855637270, 3711274540]

約数ペア:

[(1, 3711274540), (2, 1855637270), (4, 927818635), (5, 742254908), (10, 371127454), (20, 185563727), (131, 28330340), (262, 14165170), (271, 13694740), (524, 7082585), (542, 6847370), (655, 5666068), (1084, 3423685), (1310, 2833034), (1355, 2738948), (2620, 1416517), (2710, 1369474), (5227, 710020), (5420, 684737), (10454, 355010), (20908, 177505), (26135, 142004), (35501, 104540), (52270, 71002)]