449969470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{36913}}^1$

素因数の和:36996

約数の個数: 32

約数和(自身を含む): 861129792

約数和(自身を除く): 411160322

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 36913, 73826, 184565, 369130, 848999, 1697998, 1956389, 3912778, 4244995, 8489990, 9781945, 19563890, 44996947, 89993894, 224984735, 449969470]

約数ペア:

[(1, 449969470), (2, 224984735), (5, 89993894), (10, 44996947), (23, 19563890), (46, 9781945), (53, 8489990), (106, 4244995), (115, 3912778), (230, 1956389), (265, 1697998), (530, 848999), (1219, 369130), (2438, 184565), (6095, 73826), (12190, 36913)]