61472690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 116190720

約数和(自身を除く): 54718030

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3361, 3658, 6722, 9145, 16805, 18290, 33610, 104191, 198299, 208382, 396598, 520955, 991495, 1041910, 1982990, 6147269, 12294538, 30736345, 61472690]

約数ペア:

[(1, 61472690), (2, 30736345), (5, 12294538), (10, 6147269), (31, 1982990), (59, 1041910), (62, 991495), (118, 520955), (155, 396598), (295, 208382), (310, 198299), (590, 104191), (1829, 33610), (3361, 18290), (3658, 16805), (6722, 9145)]