61471730

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{6203}}^1$

素因数の和:7201

約数の個数: 16

約数和(自身を含む): 110778624

約数和(自身を除く): 49306894

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 6203, 9910, 12406, 31015, 62030, 6147173, 12294346, 30735865, 61471730]

約数ペア:

[(1, 61471730), (2, 30735865), (5, 12294346), (10, 6147173), (991, 62030), (1982, 31015), (4955, 12406), (6203, 9910)]