30381942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 63908352

約数和(自身を除く): 33526410

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 1607, 3151, 3214, 4821, 6302, 9453, 9642, 18906, 36961, 73922, 110883, 220159, 221766, 440318, 660477, 1320954, 5063657, 10127314, 15190971, 30381942]

約数ペア:

[(1, 30381942), (2, 15190971), (3, 10127314), (6, 5063657), (23, 1320954), (46, 660477), (69, 440318), (137, 221766), (138, 220159), (274, 110883), (411, 73922), (822, 36961), (1607, 18906), (3151, 9642), (3214, 9453), (4821, 6302)]