47925330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69457}}^1$

素因数の和:69490

約数の個数: 32

約数和(自身を含む): 120023424

約数和(自身を除く): 72098094

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 69457, 138914, 208371, 347285, 416742, 694570, 1041855, 1597511, 2083710, 3195022, 4792533, 7987555, 9585066, 15975110, 23962665, 47925330]

約数ペア:

[(1, 47925330), (2, 23962665), (3, 15975110), (5, 9585066), (6, 7987555), (10, 4792533), (15, 3195022), (23, 2083710), (30, 1597511), (46, 1041855), (69, 694570), (115, 416742), (138, 347285), (230, 208371), (345, 138914), (690, 69457)]