202472310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{26261}}^1$

素因数の和:26528

約数の個数: 32

約数和(自身を含む): 487842912

約数和(自身を除く): 285370602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 26261, 52522, 78783, 131305, 157566, 262610, 393915, 787830, 6749077, 13498154, 20247231, 33745385, 40494462, 67490770, 101236155, 202472310]

約数ペア:

[(1, 202472310), (2, 101236155), (3, 67490770), (5, 40494462), (6, 33745385), (10, 20247231), (15, 13498154), (30, 6749077), (257, 787830), (514, 393915), (771, 262610), (1285, 157566), (1542, 131305), (2570, 78783), (3855, 52522), (7710, 26261)]