37390220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 91838208

約数和(自身を除く): 54447988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 6211, 12422, 24844, 31055, 43477, 62110, 86954, 124220, 173908, 217385, 267073, 434770, 534146, 869540, 1068292, 1335365, 1869511, 2670730, 3739022, 5341460, 7478044, 9347555, 18695110, 37390220]

約数ペア:

[(1, 37390220), (2, 18695110), (4, 9347555), (5, 7478044), (7, 5341460), (10, 3739022), (14, 2670730), (20, 1869511), (28, 1335365), (35, 1068292), (43, 869540), (70, 534146), (86, 434770), (140, 267073), (172, 217385), (215, 173908), (301, 124220), (430, 86954), (602, 62110), (860, 43477), (1204, 31055), (1505, 24844), (3010, 12422), (6020, 6211)]