465749862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{22651}}^1$

素因数の和:22828

約数の個数: 32

約数和(自身を含む): 978566400

約数和(自身を除く): 512816538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 22651, 45302, 67953, 135906, 520973, 1041946, 1562919, 3125838, 3374999, 6749998, 10124997, 20249994, 77624977, 155249954, 232874931, 465749862]

約数ペア:

[(1, 465749862), (2, 232874931), (3, 155249954), (6, 77624977), (23, 20249994), (46, 10124997), (69, 6749998), (138, 3374999), (149, 3125838), (298, 1562919), (447, 1041946), (894, 520973), (3427, 135906), (6854, 67953), (10281, 45302), (20562, 22651)]