25438170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4261}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 61372800

約数和(自身を除く): 35934630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 4261, 5970, 8522, 12783, 21305, 25566, 42610, 63915, 127830, 847939, 1695878, 2543817, 4239695, 5087634, 8479390, 12719085, 25438170]

約数ペア:

[(1, 25438170), (2, 12719085), (3, 8479390), (5, 5087634), (6, 4239695), (10, 2543817), (15, 1695878), (30, 847939), (199, 127830), (398, 63915), (597, 42610), (995, 25566), (1194, 21305), (1990, 12783), (2985, 8522), (4261, 5970)]