30074198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 56498688

約数和(自身を除く): 26424490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 487, 802, 974, 2807, 3409, 4411, 5357, 5614, 6818, 8822, 10714, 30877, 37499, 61754, 74998, 195287, 390574, 1367009, 2148157, 2734018, 4296314, 15037099, 30074198]

約数ペア:

[(1, 30074198), (2, 15037099), (7, 4296314), (11, 2734018), (14, 2148157), (22, 1367009), (77, 390574), (154, 195287), (401, 74998), (487, 61754), (802, 37499), (974, 30877), (2807, 10714), (3409, 8822), (4411, 6818), (5357, 5614)]