31270386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32371}}^1$

素因数の和:32406

約数の個数: 32

約数和(自身を含む): 74585088

約数和(自身を除く): 43314702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32371, 64742, 97113, 194226, 226597, 453194, 679791, 744533, 1359582, 1489066, 2233599, 4467198, 5211731, 10423462, 15635193, 31270386]

約数ペア:

[(1, 31270386), (2, 15635193), (3, 10423462), (6, 5211731), (7, 4467198), (14, 2233599), (21, 1489066), (23, 1359582), (42, 744533), (46, 679791), (69, 453194), (138, 226597), (161, 194226), (322, 97113), (483, 64742), (966, 32371)]